97331504892 has 24 divisors (see below), whose sum is σ = 227133411456. Its totient is φ = 32440039728.

The previous prime is 97331504891. The next prime is 97331504927. The reversal of 97331504892 is 29840513379.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97331504891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366568 + ... + 573615.

It is an arithmetic number, because the mean of its divisors is an integer number (9463892144).

Almost surely, 2^97331504892 is an apocalyptic number.

It is an amenable number.

97331504892 is an abundant number, since it is smaller than the sum of its proper divisors (129801906564).

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

97331504892 is a wasteful number, since it uses less digits than its factorization.

97331504892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948817 (or 948815 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 97331504892 in words is "ninety-seven billion, three hundred thirty-one million, five hundred four thousand, eight hundred ninety-two".