55076064755625 has 135 divisors (see below), whose sum is σ = 101376442890723. Its totient is φ = 28804240296000.

The previous prime is 55076064755533. The next prime is 55076064755627. The reversal of 55076064755625 is 52655746067055.

The square root of 55076064755625 is 7421325.

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

55076064755625 is a `hidden beast` number, since 5 + 5 + 0 + 7 + 6 + 0 + 64 + 7 + 5 + 562 + 5 = 666.

It can be written as a sum of positive squares in 7 ways, for example, as 30560851506969 + 24515213248656 = 5528187^2 + 4951284^2 .

It is not a de Polignac number, because 55076064755625 - 2⁴³ = 46279971733417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55076064755627) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 29499765942 + ... + 29499767808.

Almost surely, 2^{55076064755625} is an apocalyptic number.

55076064755625 is the 7421325-th square number.

55076064755625 is the 3710663-rd centered octagonal number.

It is an amenable number.

55076064755625 is a deficient number, since it is larger than the sum of its proper divisors (46300378135098).

55076064755625 is an frugal number, since it uses more digits than its factorization.

55076064755625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3866 (or 1928 counting only the distinct ones).

The product of its (nonzero) digits is 264600000, while the sum is 63.

The spelling of 55076064755625 in words is "fifty-five trillion, seventy-six billion, sixty-four million, seven hundred fifty-five thousand, six hundred twenty-five".