97888975874 has 8 divisors (see below), whose sum is σ = 146835553680. Its totient is φ = 48943791316.

The previous prime is 97888975871. The next prime is 97888975903. The reversal of 97888975874 is 47857988879.

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

It is not an unprimeable number, because it can be changed into a prime (97888975871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150104 + ... + 467235.

It is an arithmetic number, because the mean of its divisors is an integer number (18354444210).

Almost surely, 2^97888975874 is an apocalyptic number.

97888975874 is a deficient number, since it is larger than the sum of its proper divisors (48946577806).

97888975874 is a wasteful number, since it uses less digits than its factorization.

97888975874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696624.

The product of its digits is 2275983360, while the sum is 80.

The spelling of 97888975874 in words is "ninety-seven billion, eight hundred eighty-eight million, nine hundred seventy-five thousand, eight hundred seventy-four".