76162200625 has 135 divisors (see below), whose sum is σ = 118268892621. Its totient is φ = 48880692000.

The previous prime is 76162200617. The next prime is 76162200629. The reversal of 76162200625 is 52600226167.

The square root of 76162200625 is 275975.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5971116529 + 70191084096 = 77273^2 + 264936^2 .

It is not a de Polignac number, because 76162200625 - 2³ = 76162200617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76162200629) 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, 917616834 + ... + 917616916.

Almost surely, 2^76162200625 is an apocalyptic number.

76162200625 is the 275975-th square number.

76162200625 is the 137988-th centered octagonal number.

It is an amenable number.

76162200625 is a deficient number, since it is larger than the sum of its proper divisors (42106691996).

76162200625 is an frugal number, since it uses more digits than its factorization.

76162200625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 76162200625 in words is "seventy-six billion, one hundred sixty-two million, two hundred thousand, six hundred twenty-five".