153542328139 has 2 divisors, whose sum is σ = 153542328140. Its totient is φ = 153542328138.

The previous prime is 153542328133. The next prime is 153542328143. The reversal of 153542328139 is 931823245351.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 153542328139 - 2¹⁵ = 153542295371 is a prime.

It is not a weakly prime, because it can be changed into another prime (153542328133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76771164069 + 76771164070.

It is an arithmetic number, because the mean of its divisors is an integer number (76771164070).

Almost surely, 2^153542328139 is an apocalyptic number.

153542328139 is a deficient number, since it is larger than the sum of its proper divisors (1).

153542328139 is an equidigital number, since it uses as much as digits as its factorization.

153542328139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777600, while the sum is 46.

The spelling of 153542328139 in words is "one hundred fifty-three billion, five hundred forty-two million, three hundred twenty-eight thousand, one hundred thirty-nine".