963371695225 has 9 divisors (see below), whose sum is σ = 1194586987503. Its totient is φ = 770693430120.

The previous prime is 963371695213. The next prime is 963371695261. The reversal of 963371695225 is 522596173369.

The square root of 963371695225 is 981515.

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., 346813810281 + 616557884944 = 588909^2 + 785212^2 .

It is not a de Polignac number, because 963371695225 - 2¹¹ = 963371693177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 963371695225.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4809424 + ... + 5005726.

Almost surely, 2^963371695225 is an apocalyptic number.

963371695225 is the 981515-th square number.

963371695225 is the 490758-th centered octagonal number.

It is an amenable number.

963371695225 is a deficient number, since it is larger than the sum of its proper divisors (231215292278).

963371695225 is an frugal number, since it uses more digits than its factorization.

963371695225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392616 (or 196308 counting only the distinct ones).

The product of its digits is 18370800, while the sum is 58.

The spelling of 963371695225 in words is "nine hundred sixty-three billion, three hundred seventy-one million, six hundred ninety-five thousand, two hundred twenty-five".