7255633964 has 12 divisors (see below), whose sum is σ = 12697973904. Its totient is φ = 3627641424.

The previous prime is 7255633963. The next prime is 7255633967. The reversal of 7255633964 is 4693365527.

It is a hoax number, since the sum of its digits (50) 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 (7255633963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105902 + ... + 160394.

It is an arithmetic number, because the mean of its divisors is an integer number (1058164492).

Almost surely, 2^7255633964 is an apocalyptic number.

It is an amenable number.

7255633964 is a deficient number, since it is larger than the sum of its proper divisors (5442339940).

7255633964 is a wasteful number, since it uses less digits than its factorization.

7255633964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87784 (or 87782 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 50.

The square root of 7255633964 is about 85180.0091805583. The cubic root of 7255633964 is about 1935.9395325666.

The spelling of 7255633964 in words is "seven billion, two hundred fifty-five million, six hundred thirty-three thousand, nine hundred sixty-four".