7365000666 has 16 divisors (see below), whose sum is σ = 15505264800. Its totient is φ = 2325789648.

The previous prime is 7365000659. The next prime is 7365000667. The reversal of 7365000666 is 6660005637.

It is not an unprimeable number, because it can be changed into a prime (7365000667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32302521 + ... + 32302748.

It is an arithmetic number, because the mean of its divisors is an integer number (969079050).

Almost surely, 2^7365000666 is an apocalyptic number.

7365000666 is an abundant number, since it is smaller than the sum of its proper divisors (8140264134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7365000666 is a wasteful number, since it uses less digits than its factorization.

7365000666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64605293.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 7365000666 is about 85819.5820660996. The cubic root of 7365000666 is about 1945.6180954438.

The spelling of 7365000666 in words is "seven billion, three hundred sixty-five million, six hundred sixty-six", and thus it is an aban number.