107072166251 has 2 divisors, whose sum is σ = 107072166252. Its totient is φ = 107072166250.

The previous prime is 107072166181. The next prime is 107072166277. The reversal of 107072166251 is 152661270701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107072166251 - 2²² = 107067971947 is a prime.

It is a super-2 number, since 2×107072166251² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (107072166451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53536083125 + 53536083126.

It is an arithmetic number, because the mean of its divisors is an integer number (53536083126).

Almost surely, 2^107072166251 is an apocalyptic number.

107072166251 is a deficient number, since it is larger than the sum of its proper divisors (1).

107072166251 is an equidigital number, since it uses as much as digits as its factorization.

107072166251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 38.

The spelling of 107072166251 in words is "one hundred seven billion, seventy-two million, one hundred sixty-six thousand, two hundred fifty-one".