97469737797 has 16 divisors (see below), whose sum is σ = 130732469568. Its totient is φ = 64593540480.

The previous prime is 97469737747. The next prime is 97469737829. The reversal of 97469737797 is 79773796479.

It is not a de Polignac number, because 97469737797 - 2¹⁵ = 97469705029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97469737747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4261522 + ... + 4284332.

It is an arithmetic number, because the mean of its divisors is an integer number (8170779348).

Almost surely, 2^97469737797 is an apocalyptic number.

It is an amenable number.

97469737797 is a deficient number, since it is larger than the sum of its proper divisors (33262731771).

97469737797 is a wasteful number, since it uses less digits than its factorization.

97469737797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31220.

The product of its digits is 882165816, while the sum is 75.

The spelling of 97469737797 in words is "ninety-seven billion, four hundred sixty-nine million, seven hundred thirty-seven thousand, seven hundred ninety-seven".