10651063656554 has 16 divisors (see below), whose sum is σ = 16985781585792. Its totient is φ = 4997874003408.

The previous prime is 10651063656521. The next prime is 10651063656557. The reversal of 10651063656554 is 45565636015601.

It is a super-2 number, since 2×10651063656554² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a junction number, because it is equal to n+sod(n) for n = 10651063656496 and 10651063656505.

It is not an unprimeable number, because it can be changed into a prime (10651063656557) 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, 2184383054 + ... + 2184387929.

It is an arithmetic number, because the mean of its divisors is an integer number (1061611349112).

Almost surely, 2^{10651063656554} is an apocalyptic number.

10651063656554 is a deficient number, since it is larger than the sum of its proper divisors (6334717929238).

10651063656554 is a wasteful number, since it uses less digits than its factorization.

10651063656554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368771061.

The product of its (nonzero) digits is 9720000, while the sum is 53.

The spelling of 10651063656554 in words is "ten trillion, six hundred fifty-one billion, sixty-three million, six hundred fifty-six thousand, five hundred fifty-four".