157616063611 has 2 divisors, whose sum is σ = 157616063612. Its totient is φ = 157616063610.

The previous prime is 157616063603. The next prime is 157616063617. The reversal of 157616063611 is 116360616751.

It is a strong prime.

It is an emirp because it is prime and its reverse (116360616751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 157616063611 - 2³ = 157616063603 is a prime.

It is not a weakly prime, because it can be changed into another prime (157616063617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78808031805 + 78808031806.

It is an arithmetic number, because the mean of its divisors is an integer number (78808031806).

Almost surely, 2^157616063611 is an apocalyptic number.

157616063611 is a deficient number, since it is larger than the sum of its proper divisors (1).

157616063611 is an equidigital number, since it uses as much as digits as its factorization.

157616063611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 157616063611 in words is "one hundred fifty-seven billion, six hundred sixteen million, sixty-three thousand, six hundred eleven".