5726531331 has 16 divisors (see below), whose sum is σ = 8487628800. Its totient is φ = 3815942184.

The previous prime is 5726531309. The next prime is 5726531387. The reversal of 5726531331 is 1331356275.

5726531331 is a `hidden beast` number, since 57 + 265 + 313 + 31 = 666.

It is not a de Polignac number, because 5726531331 - 2⁶ = 5726531267 is a prime.

It is a super-2 number, since 2×5726531331² = 65586322169849263122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5726530331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13090 + ... + 107816.

It is an arithmetic number, because the mean of its divisors is an integer number (530476800).

Almost surely, 2^5726531331 is an apocalyptic number.

5726531331 is a deficient number, since it is larger than the sum of its proper divisors (2761097469).

5726531331 is a wasteful number, since it uses less digits than its factorization.

5726531331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96975 (or 96969 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 5726531331 is about 75673.8483955983. The cubic root of 5726531331 is about 1789.0832390323.

The spelling of 5726531331 in words is "five billion, seven hundred twenty-six million, five hundred thirty-one thousand, three hundred thirty-one".