1607057152157 has 2 divisors, whose sum is σ = 1607057152158. Its totient is φ = 1607057152156.

The previous prime is 1607057152133. The next prime is 1607057152159. The reversal of 1607057152157 is 7512517507061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1232930419876 + 374126732281 = 1110374^2 + 611659^2 .

It is a cyclic number.

It is not a de Polignac number, because 1607057152157 - 2³⁰ = 1605983410333 is a prime.

Together with 1607057152159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1607057152159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803528576078 + 803528576079.

It is an arithmetic number, because the mean of its divisors is an integer number (803528576079).

Almost surely, 2^{1607057152157} is an apocalyptic number.

It is an amenable number.

1607057152157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1607057152157 is an equidigital number, since it uses as much as digits as its factorization.

1607057152157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 514500, while the sum is 47.

The spelling of 1607057152157 in words is "one trillion, six hundred seven billion, fifty-seven million, one hundred fifty-two thousand, one hundred fifty-seven".