97764753105 has 12 divisors (see below), whose sum is σ = 169458905460. Its totient is φ = 52141201632.

The previous prime is 97764752989. The next prime is 97764753139. The reversal of 97764753105 is 50135746779.

97764753105 is a `hidden beast` number, since 97 + 76 + 475 + 3 + 10 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 41299587729 + 56465165376 = 203223^2 + 237624^2 .

It is not a de Polignac number, because 97764753105 - 2¹⁰ = 97764752081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1086274990 + ... + 1086275079.

It is an arithmetic number, because the mean of its divisors is an integer number (14121575455).

Almost surely, 2^97764753105 is an apocalyptic number.

It is an amenable number.

97764753105 is a deficient number, since it is larger than the sum of its proper divisors (71694152355).

97764753105 is a wasteful number, since it uses less digits than its factorization.

97764753105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172550080 (or 2172550077 counting only the distinct ones).

The product of its (nonzero) digits is 5556600, while the sum is 54.

The spelling of 97764753105 in words is "ninety-seven billion, seven hundred sixty-four million, seven hundred fifty-three thousand, one hundred five".