5236761144 has 16 divisors (see below), whose sum is σ = 13091902920. Its totient is φ = 1745587040.

The previous prime is 5236761143. The next prime is 5236761169. The reversal of 5236761144 is 4411676325.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5236761143) 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, 109099167 + ... + 109099214.

Almost surely, 2^5236761144 is an apocalyptic number.

It is an amenable number.

5236761144 is an abundant number, since it is smaller than the sum of its proper divisors (7855141776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5236761144 is a wasteful number, since it uses less digits than its factorization.

5236761144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218198390 (or 218198386 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 5236761144 is about 72365.4692792080. The cubic root of 5236761144 is about 1736.5511842845.

The spelling of 5236761144 in words is "five billion, two hundred thirty-six million, seven hundred sixty-one thousand, one hundred forty-four".