7161957703107 has 12 divisors (see below), whose sum is σ = 10426507104000. Its totient is φ = 4737042889488.

The previous prime is 7161957703079. The next prime is 7161957703127. The reversal of 7161957703107 is 7013077591617.

7161957703107 is a `hidden beast` number, since 7 + 1 + 61 + 9 + 577 + 0 + 3 + 1 + 0 + 7 = 666.

It is not a de Polignac number, because 7161957703107 - 2³⁴ = 7144777833923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7161957703127) 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 in 11 ways as a sum of consecutive naturals, for example, 3132963732 + ... + 3132966017.

It is an arithmetic number, because the mean of its divisors is an integer number (868875592000).

Almost surely, 2^{7161957703107} is an apocalyptic number.

7161957703107 is a deficient number, since it is larger than the sum of its proper divisors (3264549400893).

7161957703107 is a wasteful number, since it uses less digits than its factorization.

7161957703107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6265929882 (or 6265929879 counting only the distinct ones).

The product of its (nonzero) digits is 1944810, while the sum is 54.

The spelling of 7161957703107 in words is "seven trillion, one hundred sixty-one billion, nine hundred fifty-seven million, seven hundred three thousand, one hundred seven".