836076000666157 has 2 divisors, whose sum is σ = 836076000666158. Its totient is φ = 836076000666156.

The previous prime is 836076000666139. The next prime is 836076000666211. The reversal of 836076000666157 is 751666000670638.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 818759508072676 + 17316492593481 = 28613974^2 + 4161309^2 .

It is a cyclic number.

It is not a de Polignac number, because 836076000666157 - 2²³ = 836075992277549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 836076000666095 and 836076000666104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (836076000636157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418038000333078 + 418038000333079.

It is an arithmetic number, because the mean of its divisors is an integer number (418038000333079).

Almost surely, 2^{836076000666157} is an apocalyptic number.

It is an amenable number.

836076000666157 is a deficient number, since it is larger than the sum of its proper divisors (1).

836076000666157 is an equidigital number, since it uses as much as digits as its factorization.

836076000666157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45722880, while the sum is 61.

The spelling of 836076000666157 in words is "eight hundred thirty-six trillion, seventy-six billion, six hundred sixty-six thousand, one hundred fifty-seven".