10653452874 has 96 divisors (see below), whose sum is σ = 25470244800. Its totient is φ = 3205681920.

The previous prime is 10653452857. The next prime is 10653452881. The reversal of 10653452874 is 47825435601.

10653452874 is a `hidden beast` number, since 1 + 0 + 6 + 53 + 4 + 528 + 74 = 666.

It is a super-2 number, since 2×10653452874² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 594112 + ... + 611780.

It is an arithmetic number, because the mean of its divisors is an integer number (265315050).

Almost surely, 2^10653452874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10653452874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12735122400).

10653452874 is an abundant number, since it is smaller than the sum of its proper divisors (14816791926).

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

10653452874 is a wasteful number, since it uses less digits than its factorization.

10653452874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17780 (or 17777 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 10653452874 in words is "ten billion, six hundred fifty-three million, four hundred fifty-two thousand, eight hundred seventy-four".