972380259695 has 48 divisors (see below), whose sum is σ = 1344798393120. Its totient is φ = 669117335040.

The previous prime is 972380259679. The next prime is 972380259713. The reversal of 972380259695 is 596952083279.

972380259695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 972380259695 - 2⁴ = 972380259679 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4489637 + ... + 4701233.

It is an arithmetic number, because the mean of its divisors is an integer number (28016633190).

Almost surely, 2^972380259695 is an apocalyptic number.

972380259695 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

972380259695 is a deficient number, since it is larger than the sum of its proper divisors (372418133425).

972380259695 is a wasteful number, since it uses less digits than its factorization.

972380259695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211756 (or 211695 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 65.

The spelling of 972380259695 in words is "nine hundred seventy-two billion, three hundred eighty million, two hundred fifty-nine thousand, six hundred ninety-five".