7566254132 has 12 divisors (see below), whose sum is σ = 13299276480. Its totient is φ = 3766460856.

The previous prime is 7566254123. The next prime is 7566254159. The reversal of 7566254132 is 2314526657.

It is a self number, because there is not a number n which added to its sum of digits gives 7566254132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4165532 + ... + 4167347.

It is an arithmetic number, because the mean of its divisors is an integer number (1108273040).

Almost surely, 2^7566254132 is an apocalyptic number.

It is an amenable number.

7566254132 is a deficient number, since it is larger than the sum of its proper divisors (5733022348).

7566254132 is a wasteful number, since it uses less digits than its factorization.

7566254132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8333110 (or 8333108 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 7566254132 is about 86984.2177179286. The cubic root of 7566254132 is about 1963.1808454190.

The spelling of 7566254132 in words is "seven billion, five hundred sixty-six million, two hundred fifty-four thousand, one hundred thirty-two".