97570909234 has 8 divisors (see below), whose sum is σ = 149926031388. Its totient is φ = 47595565440.

The previous prime is 97570909229. The next prime is 97570909333. The reversal of 97570909234 is 43290907579.

It can be written as a sum of positive squares in 2 ways, for example, as 96878430009 + 692479225 = 311253^2 + 26315^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594944487 + ... + 594944650.

Almost surely, 2^97570909234 is an apocalyptic number.

97570909234 is a deficient number, since it is larger than the sum of its proper divisors (52355122154).

97570909234 is a wasteful number, since it uses less digits than its factorization.

97570909234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189889180.

The product of its (nonzero) digits is 4286520, while the sum is 55.

The spelling of 97570909234 in words is "ninety-seven billion, five hundred seventy million, nine hundred nine thousand, two hundred thirty-four".