1596745182157 has 2 divisors, whose sum is σ = 1596745182158. Its totient is φ = 1596745182156.

The previous prime is 1596745182119. The next prime is 1596745182199. The reversal of 1596745182157 is 7512815476951.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1587363128836 + 9382053321 = 1259906^2 + 96861^2 .

It is an emirp because it is prime and its reverse (7512815476951) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1596745182157 is a prime.

It is a super-2 number, since 2×1596745182157² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1596745182095 and 1596745182104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1596745182257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 798372591078 + 798372591079.

It is an arithmetic number, because the mean of its divisors is an integer number (798372591079).

Almost surely, 2^{1596745182157} is an apocalyptic number.

It is an amenable number.

1596745182157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1596745182157 is an equidigital number, since it uses as much as digits as its factorization.

1596745182157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168000, while the sum is 61.

The spelling of 1596745182157 in words is "one trillion, five hundred ninety-six billion, seven hundred forty-five million, one hundred eighty-two thousand, one hundred fifty-seven".