137018051 has 2 divisors, whose sum is σ = 137018052. Its totient is φ = 137018050.

The previous prime is 137018039. The next prime is 137018093. The reversal of 137018051 is 150810731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 137018051 - 2²⁶ = 69909187 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 137018051.

It is not a weakly prime, because it can be changed into another prime (137018851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68509025 + 68509026.

It is an arithmetic number, because the mean of its divisors is an integer number (68509026).

Almost surely, 2^137018051 is an apocalyptic number.

137018051 is a deficient number, since it is larger than the sum of its proper divisors (1).

137018051 is an equidigital number, since it uses as much as digits as its factorization.

137018051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 137018051 is about 11705.4709858254. The cubic root of 137018051 is about 515.5363137633.

Adding to 137018051 its reverse (150810731), we get a palindrome (287828782).

The spelling of 137018051 in words is "one hundred thirty-seven million, eighteen thousand, fifty-one".