157157158567 has 2 divisors, whose sum is σ = 157157158568. Its totient is φ = 157157158566.

The previous prime is 157157158553. The next prime is 157157158573. The reversal of 157157158567 is 765851751751.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 157157158567 - 2²³ = 157148769959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157157158547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78578579283 + 78578579284.

It is an arithmetic number, because the mean of its divisors is an integer number (78578579284).

Almost surely, 2^157157158567 is an apocalyptic number.

157157158567 is a deficient number, since it is larger than the sum of its proper divisors (1).

157157158567 is an equidigital number, since it uses as much as digits as its factorization.

157157158567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10290000, while the sum is 58.

The spelling of 157157158567 in words is "one hundred fifty-seven billion, one hundred fifty-seven million, one hundred fifty-eight thousand, five hundred sixty-seven".