2136760453 has 2 divisors, whose sum is σ = 2136760454. Its totient is φ = 2136760452.

The previous prime is 2136760393. The next prime is 2136760477. The reversal of 2136760453 is 3540676312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1240237089 + 896523364 = 35217^2 + 29942^2 .

It is a cyclic number.

It is not a de Polignac number, because 2136760453 - 2²¹ = 2134663301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2136760253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068380226 + 1068380227.

It is an arithmetic number, because the mean of its divisors is an integer number (1068380227).

Almost surely, 2^2136760453 is an apocalyptic number.

It is an amenable number.

2136760453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2136760453 is an equidigital number, since it uses as much as digits as its factorization.

2136760453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 2136760453 is about 46225.1063059892. The cubic root of 2136760453 is about 1288.0081539307.

The spelling of 2136760453 in words is "two billion, one hundred thirty-six million, seven hundred sixty thousand, four hundred fifty-three".