97500063700 has 288 divisors, whose sum is σ = 245887456640. Its totient is φ = 33256396800.

The previous prime is 97500063691. The next prime is 97500063751. The reversal of 97500063700 is 736000579.

97500063700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 97500063700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 245591902 + ... + 245592298.

Almost surely, 2^97500063700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97500063700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122943728320).

97500063700 is an abundant number, since it is smaller than the sum of its proper divisors (148387392940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97500063700 is a wasteful number, since it uses less digits than its factorization.

97500063700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 37.

The spelling of 97500063700 in words is "ninety-seven billion, five hundred million, sixty-three thousand, seven hundred".