10664402204467 has 16 divisors (see below), whose sum is σ = 11824811377920. Its totient is φ = 9535818045600.

The previous prime is 10664402204453. The next prime is 10664402204471. The reversal of 10664402204467 is 76440220446601.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-10664402204467 is a prime.

It is a super-2 number, since 2×10664402204467² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10664402204167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60155884 + ... + 60332902.

It is an arithmetic number, because the mean of its divisors is an integer number (739050711120).

Almost surely, 2^{10664402204467} is an apocalyptic number.

10664402204467 is a deficient number, since it is larger than the sum of its proper divisors (1160409173453).

10664402204467 is a wasteful number, since it uses less digits than its factorization.

10664402204467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266874.

The product of its (nonzero) digits is 1548288, while the sum is 46.

The spelling of 10664402204467 in words is "ten trillion, six hundred sixty-four billion, four hundred two million, two hundred four thousand, four hundred sixty-seven".