2235762127873 has 2 divisors, whose sum is σ = 2235762127874. Its totient is φ = 2235762127872.

The previous prime is 2235762127861. The next prime is 2235762127903. The reversal of 2235762127873 is 3787212675322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1444210273009 + 791551854864 = 1201753^2 + 889692^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2235762127873 is a prime.

It is not a weakly prime, because it can be changed into another prime (2235762127813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117881063936 + 1117881063937.

It is an arithmetic number, because the mean of its divisors is an integer number (1117881063937).

Almost surely, 2^{2235762127873} is an apocalyptic number.

It is an amenable number.

2235762127873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235762127873 is an equidigital number, since it uses as much as digits as its factorization.

2235762127873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11854080, while the sum is 55.

The spelling of 2235762127873 in words is "two trillion, two hundred thirty-five billion, seven hundred sixty-two million, one hundred twenty-seven thousand, eight hundred seventy-three".