6131653452 has 24 divisors (see below), whose sum is σ = 15896879600. Its totient is φ = 2043884448.

The previous prime is 6131653447. The next prime is 6131653453. The reversal of 6131653452 is 2543561316.

6131653452 is a `hidden beast` number, since 61 + 3 + 16 + 534 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6131653453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28387177 + ... + 28387392.

Almost surely, 2^6131653452 is an apocalyptic number.

It is an amenable number.

6131653452 is an abundant number, since it is smaller than the sum of its proper divisors (9765226148).

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

6131653452 is a wasteful number, since it uses less digits than its factorization.

6131653452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56774582 (or 56774574 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 6131653452 is about 78304.8750206524. The cubic root of 6131653452 is about 1830.3151190751.

The spelling of 6131653452 in words is "six billion, one hundred thirty-one million, six hundred fifty-three thousand, four hundred fifty-two".