97324864250 has 64 divisors (see below), whose sum is σ = 188512137216. Its totient is φ = 37585440000.

The previous prime is 97324864243. The next prime is 97324864261. The reversal of 97324864250 is 5246842379.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3325682 + ... + 3354818.

It is an arithmetic number, because the mean of its divisors is an integer number (2945502144).

Almost surely, 2^97324864250 is an apocalyptic number.

97324864250 is a deficient number, since it is larger than the sum of its proper divisors (91187272966).

97324864250 is a wasteful number, since it uses less digits than its factorization.

97324864250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29616 (or 29606 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 97324864250 in words is "ninety-seven billion, three hundred twenty-four million, eight hundred sixty-four thousand, two hundred fifty".