3915656932097 has 2 divisors, whose sum is σ = 3915656932098. Its totient is φ = 3915656932096.

The previous prime is 3915656932091. The next prime is 3915656932111. The reversal of 3915656932097 is 7902396565193.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3766999647376 + 148657284721 = 1940876^2 + 385561^2 .

It is a cyclic number.

It is not a de Polignac number, because 3915656932097 - 2²⁸ = 3915388496641 is a prime.

It is a super-3 number, since 3×3915656932097³ (a number of 39 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3915656932091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1957828466048 + 1957828466049.

It is an arithmetic number, because the mean of its divisors is an integer number (1957828466049).

Almost surely, 2^{3915656932097} is an apocalyptic number.

It is an amenable number.

3915656932097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3915656932097 is an equidigital number, since it uses as much as digits as its factorization.

3915656932097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82668600, while the sum is 65.

The spelling of 3915656932097 in words is "three trillion, nine hundred fifteen billion, six hundred fifty-six million, nine hundred thirty-two thousand, ninety-seven".