2552182097128 has 32 divisors (see below), whose sum is σ = 4807479405960. Its totient is φ = 1270192619520.

The previous prime is 2552182097111. The next prime is 2552182097137. The reversal of 2552182097128 is 8217902812552.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1354518890244 + 1197663206884 = 1163838^2 + 1094378^2 .

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

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, 3760626 + ... + 4387102.

Almost surely, 2^{2552182097128} is an apocalyptic number.

It is an amenable number.

2552182097128 is a deficient number, since it is larger than the sum of its proper divisors (2255297308832).

2552182097128 is a wasteful number, since it uses less digits than its factorization.

2552182097128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628837 (or 628833 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 52.

The spelling of 2552182097128 in words is "two trillion, five hundred fifty-two billion, one hundred eighty-two million, ninety-seven thousand, one hundred twenty-eight".