97946184051 has 12 divisors (see below), whose sum is σ = 141496198480. Its totient is φ = 65288974320.

The previous prime is 97946184001. The next prime is 97946184059. The reversal of 97946184051 is 15048164979.

97946184051 is a `hidden beast` number, since 97 + 9 + 461 + 8 + 40 + 51 = 666.

It is not a de Polignac number, because 97946184051 - 2¹⁵ = 97946151283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97946184059) 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, 633271 + ... + 772608.

Almost surely, 2^97946184051 is an apocalyptic number.

97946184051 is a deficient number, since it is larger than the sum of its proper divisors (43550014429).

97946184051 is a wasteful number, since it uses less digits than its factorization.

97946184051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413626 (or 1413623 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 97946184051 in words is "ninety-seven billion, nine hundred forty-six million, one hundred eighty-four thousand, fifty-one".