157610159101 has 2 divisors, whose sum is σ = 157610159102. Its totient is φ = 157610159100.

The previous prime is 157610159071. The next prime is 157610159123. The reversal of 157610159101 is 101951016751.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148880994201 + 8729164900 = 385851^2 + 93430^2 .

It is an emirp because it is prime and its reverse (101951016751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 157610159101 - 2³⁷ = 20171205629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157610159131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78805079550 + 78805079551.

It is an arithmetic number, because the mean of its divisors is an integer number (78805079551).

Almost surely, 2^157610159101 is an apocalyptic number.

It is an amenable number.

157610159101 is a deficient number, since it is larger than the sum of its proper divisors (1).

157610159101 is an equidigital number, since it uses as much as digits as its factorization.

157610159101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 37.

The spelling of 157610159101 in words is "one hundred fifty-seven billion, six hundred ten million, one hundred fifty-nine thousand, one hundred one".