152040535139 has 2 divisors, whose sum is σ = 152040535140. Its totient is φ = 152040535138.

The previous prime is 152040535123. The next prime is 152040535211. The reversal of 152040535139 is 931535040251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152040535139 - 2⁴ = 152040535123 is a prime.

It is not a weakly prime, because it can be changed into another prime (152049535139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76020267569 + 76020267570.

It is an arithmetic number, because the mean of its divisors is an integer number (76020267570).

Almost surely, 2^152040535139 is an apocalyptic number.

152040535139 is a deficient number, since it is larger than the sum of its proper divisors (1).

152040535139 is an equidigital number, since it uses as much as digits as its factorization.

152040535139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 152040535139 in words is "one hundred fifty-two billion, forty million, five hundred thirty-five thousand, one hundred thirty-nine".