10661464076764 has 24 divisors (see below), whose sum is σ = 19756425452400. Its totient is φ = 5016814254336.

The previous prime is 10661464076743. The next prime is 10661464076789. The reversal of 10661464076764 is 46767046416601.

10661464076764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10661464076764² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10661464076699 and 10661464076708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4398882 + ... + 6377545.

It is an arithmetic number, because the mean of its divisors is an integer number (823184393850).

Almost surely, 2^{10661464076764} is an apocalyptic number.

It is an amenable number.

10661464076764 is a deficient number, since it is larger than the sum of its proper divisors (9094961375636).

10661464076764 is a wasteful number, since it uses less digits than its factorization.

10661464076764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10790997 (or 10790995 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 10661464076764 in words is "ten trillion, six hundred sixty-one billion, four hundred sixty-four million, seventy-six thousand, seven hundred sixty-four".