7664600516 has 24 divisors (see below), whose sum is σ = 13744641120. Its totient is φ = 3737620800.

The previous prime is 7664600483. The next prime is 7664600521. The reversal of 7664600516 is 6150064667.

It is a super-2 number, since 2×7664600516² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706211 + ... + 716981.

It is an arithmetic number, because the mean of its divisors is an integer number (572693380).

Almost surely, 2^7664600516 is an apocalyptic number.

It is an amenable number.

7664600516 is a deficient number, since it is larger than the sum of its proper divisors (6080040604).

7664600516 is a wasteful number, since it uses less digits than its factorization.

7664600516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15155 (or 15153 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 7664600516 is about 87547.7042303223. The cubic root of 7664600516 is about 1971.6500828773.

The spelling of 7664600516 in words is "seven billion, six hundred sixty-four million, six hundred thousand, five hundred sixteen".