375662412715157 has 2 divisors, whose sum is σ = 375662412715158. Its totient is φ = 375662412715156.

The previous prime is 375662412715067. The next prime is 375662412715159. The reversal of 375662412715157 is 751517214266573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 292874415053476 + 82787997661681 = 17113574^2 + 9098791^2 .

It is a cyclic number.

It is not a de Polignac number, because 375662412715157 - 2¹⁶ = 375662412649621 is a prime.

It is a super-2 number, since 2×375662412715157² (a number of 30 digits) contains 22 as substring.

Together with 375662412715159, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 375662412715157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375662412715159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187831206357578 + 187831206357579.

It is an arithmetic number, because the mean of its divisors is an integer number (187831206357579).

Almost surely, 2^{375662412715157} is an apocalyptic number.

It is an amenable number.

375662412715157 is a deficient number, since it is larger than the sum of its proper divisors (1).

375662412715157 is an equidigital number, since it uses as much as digits as its factorization.

375662412715157 is an evil number, because the sum of its binary digits is even.

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

The spelling of 375662412715157 in words is "three hundred seventy-five trillion, six hundred sixty-two billion, four hundred twelve million, seven hundred fifteen thousand, one hundred fifty-seven".