7255153233 has 40 divisors (see below), whose sum is σ = 10974680640. Its totient is φ = 4776135840.

The previous prime is 7255153229. The next prime is 7255153277. The reversal of 7255153233 is 3323515527.

7255153233 is a `hidden beast` number, since 72 + 5 + 51 + 532 + 3 + 3 = 666.

It is not a de Polignac number, because 7255153233 - 2² = 7255153229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7255153333) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2216388 + ... + 2219658.

It is an arithmetic number, because the mean of its divisors is an integer number (274367016).

Almost surely, 2^7255153233 is an apocalyptic number.

It is an amenable number.

7255153233 is a deficient number, since it is larger than the sum of its proper divisors (3719527407).

7255153233 is a wasteful number, since it uses less digits than its factorization.

7255153233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3619 (or 3610 counting only the distinct ones).

The product of its digits is 94500, while the sum is 36.

The square root of 7255153233 is about 85177.1872803980. The cubic root of 7255153233 is about 1935.8967755998.

The spelling of 7255153233 in words is "seven billion, two hundred fifty-five million, one hundred fifty-three thousand, two hundred thirty-three".