97054384231 has 12 divisors (see below), whose sum is σ = 113006267472. Its totient is φ = 83111168448.

The previous prime is 97054384199. The next prime is 97054384261. The reversal of 97054384231 is 13248345079.

It is not a de Polignac number, because 97054384231 - 2⁵ = 97054384199 is a prime.

It is a super-2 number, since 2×97054384231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97054384261) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 879570 + ... + 983743.

It is an arithmetic number, because the mean of its divisors is an integer number (9417188956).

Almost surely, 2^97054384231 is an apocalyptic number.

97054384231 is a deficient number, since it is larger than the sum of its proper divisors (15951883241).

97054384231 is a wasteful number, since it uses less digits than its factorization.

97054384231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864390 (or 1864383 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 97054384231 in words is "ninety-seven billion, fifty-four million, three hundred eighty-four thousand, two hundred thirty-one".