3650366617545 has 8 divisors (see below), whose sum is σ = 5840586588096. Its totient is φ = 1946862196016.

The previous prime is 3650366617493. The next prime is 3650366617577. The reversal of 3650366617545 is 5457166630563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3650366617545 - 2²² = 3650362423241 is a prime.

It is a super-3 number, since 3×3650366617545³ (a number of 39 digits) contains 333 as substring.

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, 121678887237 + ... + 121678887266.

It is an arithmetic number, because the mean of its divisors is an integer number (730073323512).

Almost surely, 2^{3650366617545} is an apocalyptic number.

It is an amenable number.

3650366617545 is a deficient number, since it is larger than the sum of its proper divisors (2190219970551).

3650366617545 is a wasteful number, since it uses less digits than its factorization.

3650366617545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243357774511.

The product of its (nonzero) digits is 40824000, while the sum is 57.

The spelling of 3650366617545 in words is "three trillion, six hundred fifty billion, three hundred sixty-six million, six hundred seventeen thousand, five hundred forty-five".