157108151 has 2 divisors, whose sum is σ = 157108152. Its totient is φ = 157108150.

The previous prime is 157108139. The next prime is 157108163. The reversal of 157108151 is 151801751.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (157108139) and next prime (157108163).

It is a cyclic number.

It is not a de Polignac number, because 157108151 - 2²² = 152913847 is a prime.

It is a super-2 number, since 2×157108151² = 49365942221277602, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157108751) 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, 78554075 + 78554076.

It is an arithmetic number, because the mean of its divisors is an integer number (78554076).

Almost surely, 2^157108151 is an apocalyptic number.

157108151 is the 5606-th centered decagonal number.

157108151 is a deficient number, since it is larger than the sum of its proper divisors (1).

157108151 is an equidigital number, since it uses as much as digits as its factorization.

157108151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 29.

The square root of 157108151 is about 12534.2790379024. The cubic root of 157108151 is about 539.5929156434.

The spelling of 157108151 in words is "one hundred fifty-seven million, one hundred eight thousand, one hundred fifty-one".