97874553950 has 24 divisors (see below), whose sum is σ = 182057544000. Its totient is φ = 39147483200.

The previous prime is 97874553937. The next prime is 97874553961. The reversal of 97874553950 is 5935547879.

It is a super-2 number, since 2×97874553950² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 964115 + ... + 1060785.

It is an arithmetic number, because the mean of its divisors is an integer number (7585731000).

Almost surely, 2^97874553950 is an apocalyptic number.

97874553950 is a deficient number, since it is larger than the sum of its proper divisors (84182990050).

97874553950 is a wasteful number, since it uses less digits than its factorization.

97874553950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116932 (or 116927 counting only the distinct ones).

The product of its (nonzero) digits is 47628000, while the sum is 62.

The spelling of 97874553950 in words is "ninety-seven billion, eight hundred seventy-four million, five hundred fifty-three thousand, nine hundred fifty".