97460646857 has 12 divisors (see below), whose sum is σ = 114969390336. Its totient is φ = 82361107080.

The previous prime is 97460646841. The next prime is 97460646901. The reversal of 97460646857 is 75864606479.

It is not a de Polignac number, because 97460646857 - 2⁴ = 97460646841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97460646857.

It is not an unprimeable number, because it can be changed into a prime (97460646817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14003513 + ... + 14010470.

It is an arithmetic number, because the mean of its divisors is an integer number (9580782528).

Almost surely, 2^97460646857 is an apocalyptic number.

It is an amenable number.

97460646857 is a deficient number, since it is larger than the sum of its proper divisors (17508743479).

97460646857 is a wasteful number, since it uses less digits than its factorization.

97460646857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28014068 (or 28014061 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 62.

The spelling of 97460646857 in words is "ninety-seven billion, four hundred sixty million, six hundred forty-six thousand, eight hundred fifty-seven".