157360157 has 2 divisors, whose sum is σ = 157360158. Its totient is φ = 157360156.

The previous prime is 157360103. The next prime is 157360171. The reversal of 157360157 is 751063751.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109390681 + 47969476 = 10459^2 + 6926^2 .

It is an emirp because it is prime and its reverse (751063751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 157360157 - 2¹² = 157356061 is a prime.

It is a super-2 number, since 2×157360157² = 49524438022129298, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157360057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78680078 + 78680079.

It is an arithmetic number, because the mean of its divisors is an integer number (78680079).

Almost surely, 2^157360157 is an apocalyptic number.

It is an amenable number.

157360157 is a deficient number, since it is larger than the sum of its proper divisors (1).

157360157 is an equidigital number, since it uses as much as digits as its factorization.

157360157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 157360157 is about 12544.3276822634. The cubic root of 157360157 is about 539.8812690495.

The spelling of 157360157 in words is "one hundred fifty-seven million, three hundred sixty thousand, one hundred fifty-seven".