137113451 has 2 divisors, whose sum is σ = 137113452. Its totient is φ = 137113450.

The previous prime is 137113447. The next prime is 137113547. The reversal of 137113451 is 154311731.

137113451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137113451 - 2² = 137113447 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 137113451.

It is not a weakly prime, because it can be changed into another prime (137113441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68556725 + 68556726.

It is an arithmetic number, because the mean of its divisors is an integer number (68556726).

Almost surely, 2^137113451 is an apocalyptic number.

137113451 is a deficient number, since it is larger than the sum of its proper divisors (1).

137113451 is an equidigital number, since it uses as much as digits as its factorization.

137113451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1260, while the sum is 26.

The square root of 137113451 is about 11709.5452943315. The cubic root of 137113451 is about 515.6559348737.

The spelling of 137113451 in words is "one hundred thirty-seven million, one hundred thirteen thousand, four hundred fifty-one".