132664684867354 has 16 divisors (see below), whose sum is σ = 204954292303848. Its totient is φ = 64356744748032.

The previous prime is 132664684867249. The next prime is 132664684867381. The reversal of 132664684867354 is 453768486466231.

It can be written as a sum of positive squares in 4 ways, for example, as 119496096256329 + 13168588611025 = 10931427^2 + 3628855^2 .

It is a super-2 number, since 2×132664684867354² (a number of 29 digits) contains 22 as substring.

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, 2539302507 + ... + 2539354750.

Almost surely, 2^{132664684867354} is an apocalyptic number.

132664684867354 is a deficient number, since it is larger than the sum of its proper divisors (72289607436494).

132664684867354 is a wasteful number, since it uses less digits than its factorization.

132664684867354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078657649.

The product of its digits is 3344302080, while the sum is 73.

The spelling of 132664684867354 in words is "one hundred thirty-two trillion, six hundred sixty-four billion, six hundred eighty-four million, eight hundred sixty-seven thousand, three hundred fifty-four".