157360939123 has 2 divisors, whose sum is σ = 157360939124. Its totient is φ = 157360939122.

The previous prime is 157360939081. The next prime is 157360939187. The reversal of 157360939123 is 321939063751.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 157360939123 - 2⁹ = 157360938611 is a prime.

It is not a weakly prime, because it can be changed into another prime (157360939223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78680469561 + 78680469562.

It is an arithmetic number, because the mean of its divisors is an integer number (78680469562).

Almost surely, 2^157360939123 is an apocalyptic number.

157360939123 is a deficient number, since it is larger than the sum of its proper divisors (1).

157360939123 is an equidigital number, since it uses as much as digits as its factorization.

157360939123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 918540, while the sum is 49.

The spelling of 157360939123 in words is "one hundred fifty-seven billion, three hundred sixty million, nine hundred thirty-nine thousand, one hundred twenty-three".