157677255683 has 2 divisors, whose sum is σ = 157677255684. Its totient is φ = 157677255682.

The previous prime is 157677255667. The next prime is 157677255707. The reversal of 157677255683 is 386552776751.

157677255683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (386552776751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 157677255683 - 2⁴ = 157677255667 is a prime.

It is not a weakly prime, because it can be changed into another prime (157677252683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78838627841 + 78838627842.

It is an arithmetic number, because the mean of its divisors is an integer number (78838627842).

Almost surely, 2^157677255683 is an apocalyptic number.

157677255683 is a deficient number, since it is larger than the sum of its proper divisors (1).

157677255683 is an equidigital number, since it uses as much as digits as its factorization.

157677255683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 74088000, while the sum is 62.

The spelling of 157677255683 in words is "one hundred fifty-seven billion, six hundred seventy-seven million, two hundred fifty-five thousand, six hundred eighty-three".