4526612665 has 16 divisors (see below), whose sum is σ = 5542073856. Its totient is φ = 3548318400.

The previous prime is 4526612641. The next prime is 4526612683. The reversal of 4526612665 is 5662166254.

It is a happy number.

It is not a de Polignac number, because 4526612665 - 2¹³ = 4526604473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52000 + ... + 108430.

It is an arithmetic number, because the mean of its divisors is an integer number (346379616).

Almost surely, 2^4526612665 is an apocalyptic number.

It is an amenable number.

4526612665 is a deficient number, since it is larger than the sum of its proper divisors (1015461191).

4526612665 is a wasteful number, since it uses less digits than its factorization.

4526612665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56760.

The product of its digits is 518400, while the sum is 43.

The square root of 4526612665 is about 67280.1060121044. The cubic root of 4526612665 is about 1654.2117883610.

The spelling of 4526612665 in words is "four billion, five hundred twenty-six million, six hundred twelve thousand, six hundred sixty-five".