55969150084 has 81 divisors (see below), whose sum is σ = 105994278117. Its totient is φ = 25857029088.

The previous prime is 55969150067. The next prime is 55969150091. The reversal of 55969150084 is 48005196955.

The square root of 55969150084 is 236578.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 50081964100 + 5887185984 = 223790^2 + 76728^2 .

It is a super-2 number, since 2×55969150084² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 402655687 + ... + 402655825.

Almost surely, 2^55969150084 is an apocalyptic number.

55969150084 is the 236578-th square number.

It is an amenable number.

55969150084 is a deficient number, since it is larger than the sum of its proper divisors (50025128033).

55969150084 is a wasteful number, since it uses less digits than its factorization.

55969150084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 52.

The spelling of 55969150084 in words is "fifty-five billion, nine hundred sixty-nine million, one hundred fifty thousand, eighty-four".