64064315132363 has 32 divisors (see below), whose sum is σ = 78997393574400. Its totient is φ = 50592533561856.

The previous prime is 64064315132347. The next prime is 64064315132399. The reversal of 64064315132363 is 36323151346046.

It is not a de Polignac number, because 64064315132363 - 2⁴ = 64064315132347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64064315132333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125703068 + ... + 126211686.

It is an arithmetic number, because the mean of its divisors is an integer number (2468668549200).

Almost surely, 2^{64064315132363} is an apocalyptic number.

64064315132363 is a deficient number, since it is larger than the sum of its proper divisors (14933078442037).

64064315132363 is a wasteful number, since it uses less digits than its factorization.

64064315132363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511251.

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 64064315132363 in words is "sixty-four trillion, sixty-four billion, three hundred fifteen million, one hundred thirty-two thousand, three hundred sixty-three".