2120832712054 has 24 divisors (see below), whose sum is σ = 3786697996488. Its totient is φ = 887790435840.

The previous prime is 2120832712039. The next prime is 2120832712067. The reversal of 2120832712054 is 4502172380212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251637067 + ... + 251645494.

It is an arithmetic number, because the mean of its divisors is an integer number (157779083187).

Almost surely, 2^{2120832712054} is an apocalyptic number.

2120832712054 is a deficient number, since it is larger than the sum of its proper divisors (1665865284434).

2120832712054 is a wasteful number, since it uses less digits than its factorization.

2120832712054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503282620 (or 503282613 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 2120832712054 in words is "two trillion, one hundred twenty billion, eight hundred thirty-two million, seven hundred twelve thousand, fifty-four".