137754440576231 has 2 divisors, whose sum is σ = 137754440576232. Its totient is φ = 137754440576230.

The previous prime is 137754440576227. The next prime is 137754440576261. The reversal of 137754440576231 is 132675044457731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137754440576231 - 2² = 137754440576227 is a prime.

It is a super-2 number, since 2×137754440576231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137754440576261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68877220288115 + 68877220288116.

It is an arithmetic number, because the mean of its divisors is an integer number (68877220288116).

Almost surely, 2^{137754440576231} is an apocalyptic number.

137754440576231 is a deficient number, since it is larger than the sum of its proper divisors (1).

137754440576231 is an equidigital number, since it uses as much as digits as its factorization.

137754440576231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 59270400, while the sum is 59.

The spelling of 137754440576231 in words is "one hundred thirty-seven trillion, seven hundred fifty-four billion, four hundred forty million, five hundred seventy-six thousand, two hundred thirty-one".