2116512424054 has 16 divisors (see below), whose sum is σ = 3628704332448. Its totient is φ = 906977423232.

The previous prime is 2116512424043. The next prime is 2116512424123. The reversal of 2116512424054 is 4504242156112.

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, 8145009 + ... + 8400844.

It is an arithmetic number, because the mean of its divisors is an integer number (226794020778).

Almost surely, 2^{2116512424054} is an apocalyptic number.

2116512424054 is a deficient number, since it is larger than the sum of its proper divisors (1512191908394).

2116512424054 is a wasteful number, since it uses less digits than its factorization.

2116512424054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16554999.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 2116512424054 in words is "two trillion, one hundred sixteen billion, five hundred twelve million, four hundred twenty-four thousand, fifty-four".