51100070167 has 2 divisors, whose sum is σ = 51100070168. Its totient is φ = 51100070166.

The previous prime is 51100070081. The next prime is 51100070171. The reversal of 51100070167 is 76107000115.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51100070167 - 2¹⁵ = 51100037399 is a prime.

It is a super-3 number, since 3×51100070167³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51100070867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25550035083 + 25550035084.

It is an arithmetic number, because the mean of its divisors is an integer number (25550035084).

Almost surely, 2^51100070167 is an apocalyptic number.

51100070167 is a deficient number, since it is larger than the sum of its proper divisors (1).

51100070167 is an equidigital number, since it uses as much as digits as its factorization.

51100070167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 28.

The spelling of 51100070167 in words is "fifty-one billion, one hundred million, seventy thousand, one hundred sixty-seven".