2763193888157 has 2 divisors, whose sum is σ = 2763193888158. Its totient is φ = 2763193888156.

The previous prime is 2763193888127. The next prime is 2763193888193. The reversal of 2763193888157 is 7518883913672.

2763193888157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2590332521401 + 172861366756 = 1609451^2 + 415766^2 .

It is a cyclic number.

It is not a de Polignac number, because 2763193888157 - 2²⁸ = 2762925452701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2763193888127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1381596944078 + 1381596944079.

It is an arithmetic number, because the mean of its divisors is an integer number (1381596944079).

Almost surely, 2^{2763193888157} is an apocalyptic number.

It is an amenable number.

2763193888157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2763193888157 is an equidigital number, since it uses as much as digits as its factorization.

2763193888157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 121927680, while the sum is 68.

The spelling of 2763193888157 in words is "two trillion, seven hundred sixty-three billion, one hundred ninety-three million, eight hundred eighty-eight thousand, one hundred fifty-seven".