10654113402642 has 32 divisors (see below), whose sum is σ = 22707749578752. Its totient is φ = 3324687868304.

The previous prime is 10654113402631. The next prime is 10654113402659. The reversal of 10654113402642 is 24620431145601.

It is a super-2 number, since 2×10654113402642² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10654113402642.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 821309688 + ... + 821322659.

It is an arithmetic number, because the mean of its divisors is an integer number (709617174336).

Almost surely, 2^{10654113402642} is an apocalyptic number.

10654113402642 is an abundant number, since it is smaller than the sum of its proper divisors (12053636176110).

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

10654113402642 is a wasteful number, since it uses less digits than its factorization.

10654113402642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642632422.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 10654113402642 in words is "ten trillion, six hundred fifty-four billion, one hundred thirteen million, four hundred two thousand, six hundred forty-two".