10653431356642 has 16 divisors (see below), whose sum is σ = 15999087648960. Its totient is φ = 5320402777872.

The previous prime is 10653431356517. The next prime is 10653431356649. The reversal of 10653431356642 is 24665313435601.

It is a super-2 number, since 2×10653431356642² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10653431356649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35646243 + ... + 35943865.

It is an arithmetic number, because the mean of its divisors is an integer number (999942978060).

Almost surely, 2^{10653431356642} is an apocalyptic number.

10653431356642 is a deficient number, since it is larger than the sum of its proper divisors (5345656292318).

10653431356642 is a wasteful number, since it uses less digits than its factorization.

10653431356642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318777.

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 10653431356642 in words is "ten trillion, six hundred fifty-three billion, four hundred thirty-one million, three hundred fifty-six thousand, six hundred forty-two".