7566415132 has 12 divisors (see below), whose sum is σ = 13522955040. Its totient is φ = 3702713696.

The previous prime is 7566415127. The next prime is 7566415141. The reversal of 7566415132 is 2315146657.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20123257 + ... + 20123632.

It is an arithmetic number, because the mean of its divisors is an integer number (1126912920).

Almost surely, 2^7566415132 is an apocalyptic number.

It is an amenable number.

7566415132 is a deficient number, since it is larger than the sum of its proper divisors (5956539908).

7566415132 is a wasteful number, since it uses less digits than its factorization.

7566415132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40246940 (or 40246938 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 7566415132 is about 86985.1431682445. The cubic root of 7566415132 is about 1963.1947699612.

The spelling of 7566415132 in words is "seven billion, five hundred sixty-six million, four hundred fifteen thousand, one hundred thirty-two".