52345622654325 has 384 divisors, whose sum is σ = 132600619683840. Its totient is φ = 19537909171200.

The previous prime is 52345622654321. The next prime is 52345622654357.

52345622654325 is a `hidden beast` number, since 5 + 2 + 3 + 4 + 5 + 622 + 6 + 5 + 4 + 3 + 2 + 5 = 666.

52345622654325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52345622654325 - 2² = 52345622654321 is a prime.

It is a super-2 number, since 2×52345622654325² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52345622654321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 23953062 + ... + 26046888.

It is an arithmetic number, because the mean of its divisors is an integer number (345314113760).

Almost surely, 2^{52345622654325} is an apocalyptic number.

52345622654325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52345622654325 is an abundant number, since it is smaller than the sum of its proper divisors (80254997029515).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52345622654325 is a wasteful number, since it uses less digits than its factorization.

52345622654325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093914 (or 2093903 counting only the distinct ones).

The product of its digits is 51840000, while the sum is 54.

It can be divided in two parts, 5234562 and 2654325, that added together give a palindrome (7888887).

The spelling of 52345622654325 in words is "fifty-two trillion, three hundred forty-five billion, six hundred twenty-two million, six hundred fifty-four thousand, three hundred twenty-five".