97713298412 has 12 divisors (see below), whose sum is σ = 171023611416. Its totient is φ = 48849409440.

The previous prime is 97713298379. The next prime is 97713298433. The reversal of 97713298412 is 21489231779.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1779518 + ... + 1833605.

It is an arithmetic number, because the mean of its divisors is an integer number (14251967618).

Almost surely, 2^97713298412 is an apocalyptic number.

It is an amenable number.

97713298412 is a deficient number, since it is larger than the sum of its proper divisors (73310313004).

97713298412 is a wasteful number, since it uses less digits than its factorization.

97713298412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3619888 (or 3619886 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 53.

The spelling of 97713298412 in words is "ninety-seven billion, seven hundred thirteen million, two hundred ninety-eight thousand, four hundred twelve".