157677255707 has 2 divisors, whose sum is σ = 157677255708. Its totient is φ = 157677255706.

The previous prime is 157677255683. The next prime is 157677255731. The reversal of 157677255707 is 707552776751.

It is a balanced prime because it is at equal distance from previous prime (157677255683) and next prime (157677255731).

It is a cyclic number.

It is not a de Polignac number, because 157677255707 - 2⁸ = 157677255451 is a prime.

It is not a weakly prime, because it can be changed into another prime (157677255737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78838627853 + 78838627854.

It is an arithmetic number, because the mean of its divisors is an integer number (78838627854).

Almost surely, 2^157677255707 is an apocalyptic number.

157677255707 is a deficient number, since it is larger than the sum of its proper divisors (1).

157677255707 is an equidigital number, since it uses as much as digits as its factorization.

157677255707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25210500, while the sum is 59.

The spelling of 157677255707 in words is "one hundred fifty-seven billion, six hundred seventy-seven million, two hundred fifty-five thousand, seven hundred seven".