52604764870 has 48 divisors (see below), whose sum is σ = 114937001568. Its totient is φ = 17251745280.

The previous prime is 52604764829. The next prime is 52604764871. The reversal of 52604764870 is 7846740625.

It is a super-2 number, since 2×52604764870² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52604764871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2322571 + ... + 2345110.

It is an arithmetic number, because the mean of its divisors is an integer number (2394520866).

Almost surely, 2^52604764870 is an apocalyptic number.

52604764870 is an abundant number, since it is smaller than the sum of its proper divisors (62332236698).

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

52604764870 is a wasteful number, since it uses less digits than its factorization.

52604764870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667725 (or 4667718 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 52604764870 in words is "fifty-two billion, six hundred four million, seven hundred sixty-four thousand, eight hundred seventy".