52645022054625 has 512 divisors, whose sum is σ = 123949626458112. Its totient is φ = 19125849600000.

The previous prime is 52645022054623. The next prime is 52645022054663.

52645022054625 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52645022054625 - 2¹ = 52645022054623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52645022054623) by changing a digit.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 871965939 + ... + 872026311.

It is an arithmetic number, because the mean of its divisors is an integer number (242089114176).

Almost surely, 2^{52645022054625} is an apocalyptic number.

52645022054625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52645022054625 is an abundant number, since it is smaller than the sum of its proper divisors (71304604403487).

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

52645022054625 is a wasteful number, since it uses less digits than its factorization.

52645022054625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60546 (or 60536 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 52645022054625 in words is "fifty-two trillion, six hundred forty-five billion, twenty-two million, fifty-four thousand, six hundred twenty-five".