874134653560 has 64 divisors (see below), whose sum is σ = 2252588382720. Its totient is φ = 299061502080.

The previous prime is 874134653549. The next prime is 874134653573. The reversal of 874134653560 is 65356431478.

874134653560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×874134653560² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 874134653498 and 874134653507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3211756 + ... + 3473275.

It is an arithmetic number, because the mean of its divisors is an integer number (35196693480).

Almost surely, 2^874134653560 is an apocalyptic number.

It is an amenable number.

874134653560 is an abundant number, since it is smaller than the sum of its proper divisors (1378453729160).

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

874134653560 is a wasteful number, since it uses less digits than its factorization.

874134653560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6685516 (or 6685512 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 874134653560 in words is "eight hundred seventy-four billion, one hundred thirty-four million, six hundred fifty-three thousand, five hundred sixty".