97413512700 has 144 divisors (see below), whose sum is σ = 322314370560. Its totient is φ = 22252097280.

The previous prime is 97413512699. The next prime is 97413512723. The reversal of 97413512700 is 721531479.

It is a super-2 number, since 2×97413512700² (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 47 ways as a sum of consecutive naturals, for example, 3575329 + ... + 3602471.

It is an arithmetic number, because the mean of its divisors is an integer number (2238294240).

Almost surely, 2^97413512700 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 97413512700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161157185280).

97413512700 is an abundant number, since it is smaller than the sum of its proper divisors (224900857860).

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

97413512700 is a wasteful number, since it uses less digits than its factorization.

97413512700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28876 (or 28869 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The spelling of 97413512700 in words is "ninety-seven billion, four hundred thirteen million, five hundred twelve thousand, seven hundred".