2537761423 has 4 divisors (see below), whose sum is σ = 2585643768. Its totient is φ = 2489879080.

The previous prime is 2537761409. The next prime is 2537761427. The reversal of 2537761423 is 3241677352.

2537761423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2537761423 - 2²⁹ = 2000890511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2537761427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23941093 + ... + 23941198.

It is an arithmetic number, because the mean of its divisors is an integer number (646410942).

Almost surely, 2^2537761423 is an apocalyptic number.

2537761423 is a deficient number, since it is larger than the sum of its proper divisors (47882345).

2537761423 is an equidigital number, since it uses as much as digits as its factorization.

2537761423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47882344.

The product of its digits is 211680, while the sum is 40.

The square root of 2537761423 is about 50376.1989733247. The cubic root of 2537761423 is about 1364.0080406400.

The spelling of 2537761423 in words is "two billion, five hundred thirty-seven million, seven hundred sixty-one thousand, four hundred twenty-three".