27292408192139 has 2 divisors, whose sum is σ = 27292408192140. Its totient is φ = 27292408192138.

The previous prime is 27292408192129. The next prime is 27292408192199. The reversal of 27292408192139 is 93129180429272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27292408192139 - 2⁸ = 27292408191883 is a prime.

It is not a weakly prime, because it can be changed into another prime (27292408192109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13646204096069 + 13646204096070.

It is an arithmetic number, because the mean of its divisors is an integer number (13646204096070).

Almost surely, 2^{27292408192139} is an apocalyptic number.

27292408192139 is a deficient number, since it is larger than the sum of its proper divisors (1).

27292408192139 is an equidigital number, since it uses as much as digits as its factorization.

27292408192139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7838208, while the sum is 59.

The spelling of 27292408192139 in words is "twenty-seven trillion, two hundred ninety-two billion, four hundred eight million, one hundred ninety-two thousand, one hundred thirty-nine".