10653026994 has 24 divisors (see below), whose sum is σ = 23084614800. Its totient is φ = 3550538808.

The previous prime is 10653026987. The next prime is 10653027017. The reversal of 10653026994 is 49962035601.

10653026994 is a `hidden beast` number, since 1 + 0 + 6 + 530 + 26 + 9 + 94 = 666.

It is a super-2 number, since 2×10653026994² (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 11 ways as a sum of consecutive naturals, for example, 117457 + ... + 187355.

It is an arithmetic number, because the mean of its divisors is an integer number (961858950).

Almost surely, 2^10653026994 is an apocalyptic number.

10653026994 is an abundant number, since it is smaller than the sum of its proper divisors (12431587806).

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

10653026994 is a wasteful number, since it uses less digits than its factorization.

10653026994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78374 (or 78371 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 10653026994 in words is "ten billion, six hundred fifty-three million, twenty-six thousand, nine hundred ninety-four".