97951676305 has 64 divisors (see below), whose sum is σ = 142521016320. Its totient is φ = 63176357376.

The previous prime is 97951676299. The next prime is 97951676359. The reversal of 97951676305 is 50367615979.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 97951676305 - 2³ = 97951676297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97951676305.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21094314 + ... + 21098956.

It is an arithmetic number, because the mean of its divisors is an integer number (2226890880).

Almost surely, 2^97951676305 is an apocalyptic number.

It is an amenable number.

97951676305 is a deficient number, since it is larger than the sum of its proper divisors (44569340015).

97951676305 is a wasteful number, since it uses less digits than its factorization.

97951676305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110.

The product of its (nonzero) digits is 10716300, while the sum is 58.

The spelling of 97951676305 in words is "ninety-seven billion, nine hundred fifty-one million, six hundred seventy-six thousand, three hundred five".