2160557356774 has 16 divisors (see below), whose sum is σ = 3431501000928. Its totient is φ = 1016724710272.

The previous prime is 2160557356759. The next prime is 2160557356787. The reversal of 2160557356774 is 4776537550612.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7194372 + ... + 7488664.

It is an arithmetic number, because the mean of its divisors is an integer number (214468812558).

Almost surely, 2^{2160557356774} is an apocalyptic number.

2160557356774 is a deficient number, since it is larger than the sum of its proper divisors (1270943644154).

2160557356774 is a wasteful number, since it uses less digits than its factorization.

2160557356774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510239.

The product of its (nonzero) digits is 37044000, while the sum is 58.

The spelling of 2160557356774 in words is "two trillion, one hundred sixty billion, five hundred fifty-seven million, three hundred fifty-six thousand, seven hundred seventy-four".