137167355453 has 2 divisors, whose sum is σ = 137167355454. Its totient is φ = 137167355452.

The previous prime is 137167355447. The next prime is 137167355467. The reversal of 137167355453 is 354553761731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110099866969 + 27067488484 = 331813^2 + 164522^2 .

It is a cyclic number.

It is not a de Polignac number, because 137167355453 - 2²⁶ = 137100246589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137167355053) 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, 68583677726 + 68583677727.

It is an arithmetic number, because the mean of its divisors is an integer number (68583677727).

Almost surely, 2^137167355453 is an apocalyptic number.

It is an amenable number.

137167355453 is a deficient number, since it is larger than the sum of its proper divisors (1).

137167355453 is an equidigital number, since it uses as much as digits as its factorization.

137167355453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3969000, while the sum is 50.

The spelling of 137167355453 in words is "one hundred thirty-seven billion, one hundred sixty-seven million, three hundred fifty-five thousand, four hundred fifty-three".