52454577545425 has 96 divisors (see below), whose sum is σ = 75927116924928. Its totient is φ = 35524608000000.

The previous prime is 52454577545393. The next prime is 52454577545443.

It is a happy number.

52454577545425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52454577545425 - 2⁵ = 52454577545393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 694531665 + ... + 694607185.

It is an arithmetic number, because the mean of its divisors is an integer number (790907467968).

Almost surely, 2^{52454577545425} is an apocalyptic number.

52454577545425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52454577545425 is a deficient number, since it is larger than the sum of its proper divisors (23472539379503).

52454577545425 is a wasteful number, since it uses less digits than its factorization.

52454577545425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77131 (or 77126 counting only the distinct ones).

The product of its digits is 784000000, while the sum is 64.

The spelling of 52454577545425 in words is "fifty-two trillion, four hundred fifty-four billion, five hundred seventy-seven million, five hundred forty-five thousand, four hundred twenty-five".