137565015151 has 2 divisors, whose sum is σ = 137565015152. Its totient is φ = 137565015150.

The previous prime is 137565015149. The next prime is 137565015169. The reversal of 137565015151 is 151510565731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137565015151 - 2¹ = 137565015149 is a prime.

Together with 137565015149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137565015101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68782507575 + 68782507576.

It is an arithmetic number, because the mean of its divisors is an integer number (68782507576).

Almost surely, 2^137565015151 is an apocalyptic number.

137565015151 is a deficient number, since it is larger than the sum of its proper divisors (1).

137565015151 is an equidigital number, since it uses as much as digits as its factorization.

137565015151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78750, while the sum is 40.

The spelling of 137565015151 in words is "one hundred thirty-seven billion, five hundred sixty-five million, fifteen thousand, one hundred fifty-one".