102092620065619 has 2 divisors, whose sum is σ = 102092620065620. Its totient is φ = 102092620065618.

The previous prime is 102092620065593. The next prime is 102092620065659. The reversal of 102092620065619 is 916560026290201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102092620065619 - 2²⁵ = 102092586511187 is a prime.

It is a super-2 number, since 2×102092620065619² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102092620065659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51046310032809 + 51046310032810.

It is an arithmetic number, because the mean of its divisors is an integer number (51046310032810).

Almost surely, 2^{102092620065619} is an apocalyptic number.

102092620065619 is a deficient number, since it is larger than the sum of its proper divisors (1).

102092620065619 is an equidigital number, since it uses as much as digits as its factorization.

102092620065619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 102092620065619 in words is "one hundred two trillion, ninety-two billion, six hundred twenty million, sixty-five thousand, six hundred nineteen".