36660460619 has 16 divisors (see below), whose sum is σ = 37102665600. Its totient is φ = 36221352384.

The previous prime is 36660460607. The next prime is 36660460631. The reversal of 36660460619 is 91606406663.

It is an interprime number because it is at equal distance from previous prime (36660460607) and next prime (36660460631).

It is a cyclic number.

It is not a de Polignac number, because 36660460619 - 2²⁴ = 36643683403 is a prime.

It is a super-2 number, since 2×36660460619² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36660460919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42777239 + ... + 42778095.

It is an arithmetic number, because the mean of its divisors is an integer number (2318916600).

Almost surely, 2^36660460619 is an apocalyptic number.

36660460619 is a deficient number, since it is larger than the sum of its proper divisors (442204981).

36660460619 is a wasteful number, since it uses less digits than its factorization.

36660460619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122.

The product of its (nonzero) digits is 839808, while the sum is 47.

The spelling of 36660460619 in words is "thirty-six billion, six hundred sixty million, four hundred sixty thousand, six hundred nineteen".