157112567 has 2 divisors, whose sum is σ = 157112568. Its totient is φ = 157112566.

The previous prime is 157112561. The next prime is 157112573. The reversal of 157112567 is 765211751.

It is a balanced prime because it is at equal distance from previous prime (157112561) and next prime (157112573).

It is a cyclic number.

It is not a de Polignac number, because 157112567 - 2¹⁰ = 157111543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157112561) 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, 78556283 + 78556284.

It is an arithmetic number, because the mean of its divisors is an integer number (78556284).

Almost surely, 2^157112567 is an apocalyptic number.

157112567 is a deficient number, since it is larger than the sum of its proper divisors (1).

157112567 is an equidigital number, since it uses as much as digits as its factorization.

157112567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14700, while the sum is 35.

The square root of 157112567 is about 12534.4551935854. The cubic root of 157112567 is about 539.5979712266.

The spelling of 157112567 in words is "one hundred fifty-seven million, one hundred twelve thousand, five hundred sixty-seven".