97919371076 has 12 divisors (see below), whose sum is σ = 171363675840. Its totient is φ = 48958320840.

The previous prime is 97919371037. The next prime is 97919371079. The reversal of 97919371076 is 67017391979.

It is not an unprimeable number, because it can be changed into a prime (97919371079) 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 3 ways as a sum of consecutive naturals, for example, 170216 + ... + 474143.

It is an arithmetic number, because the mean of its divisors is an integer number (14280306320).

Almost surely, 2^97919371076 is an apocalyptic number.

It is an amenable number.

97919371076 is a deficient number, since it is larger than the sum of its proper divisors (73444304764).

97919371076 is a wasteful number, since it uses less digits than its factorization.

97919371076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682354 (or 682352 counting only the distinct ones).

The product of its (nonzero) digits is 4500846, while the sum is 59.

The spelling of 97919371076 in words is "ninety-seven billion, nine hundred nineteen million, three hundred seventy-one thousand, seventy-six".