970018161025 has 27 divisors (see below), whose sum is σ = 1277849084169. Its totient is φ = 730303582080.

The previous prime is 970018161011. The next prime is 970018161031. The reversal of 970018161025 is 520161810079.

It is a happy number.

The square root of 970018161025 is 984895.

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

It can be written as a sum of positive squares in 4 ways, for example, as 22689698161 + 947328462864 = 150631^2 + 973308^2 .

It is not a de Polignac number, because 970018161025 - 2⁷ = 970018160897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 83710282 + ... + 83721868.

Almost surely, 2^970018161025 is an apocalyptic number.

970018161025 is the 984895-th square number.

970018161025 is the 492448-th centered octagonal number.

It is an amenable number.

970018161025 is a deficient number, since it is larger than the sum of its proper divisors (307830923144).

970018161025 is an frugal number, since it uses more digits than its factorization.

970018161025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23218 (or 11609 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 40.

The spelling of 970018161025 in words is "nine hundred seventy billion, eighteen million, one hundred sixty-one thousand, twenty-five".