31516053544114 has 32 divisors (see below), whose sum is σ = 48667095106560. Its totient is φ = 15295716663552.

The previous prime is 31516053544099. The next prime is 31516053544141. The reversal of 31516053544114 is 41144535061513.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775492207 + ... + 775532845.

It is an arithmetic number, because the mean of its divisors is an integer number (1520846722080).

Almost surely, 2^{31516053544114} is an apocalyptic number.

31516053544114 is a deficient number, since it is larger than the sum of its proper divisors (17151041562446).

31516053544114 is a wasteful number, since it uses less digits than its factorization.

31516053544114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65314.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 31516053544114 in words is "thirty-one trillion, five hundred sixteen billion, fifty-three million, five hundred forty-four thousand, one hundred fourteen".