6131743225 has 12 divisors (see below), whose sum is σ = 7673120620. Its totient is φ = 4860388800.

The previous prime is 6131743223. The next prime is 6131743253. The reversal of 6131743225 is 5223471316.

It can be written as a sum of positive squares in 6 ways, for example, as 867950521 + 5263792704 = 29461^2 + 72552^2 .

It is not a de Polignac number, because 6131743225 - 2¹ = 6131743223 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6131743223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1122366 + ... + 1127815.

Almost surely, 2^6131743225 is an apocalyptic number.

It is an amenable number.

6131743225 is a deficient number, since it is larger than the sum of its proper divisors (1541377395).

6131743225 is a wasteful number, since it uses less digits than its factorization.

6131743225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250300 (or 2250295 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 6131743225 is about 78305.4482459554. The cubic root of 6131743225 is about 1830.3240515258.

The spelling of 6131743225 in words is "six billion, one hundred thirty-one million, seven hundred forty-three thousand, two hundred twenty-five".