3668226258517 has 32 divisors (see below), whose sum is σ = 3891770910720. Its totient is φ = 3452691744000.

The previous prime is 3668226258509. The next prime is 3668226258551. The reversal of 3668226258517 is 7158526228663.

3668226258517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3668226258517 - 2³ = 3668226258509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3668226258217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103660167 + ... + 103695547.

It is an arithmetic number, because the mean of its divisors is an integer number (121617840960).

Almost surely, 2^{3668226258517} is an apocalyptic number.

It is an amenable number.

3668226258517 is a deficient number, since it is larger than the sum of its proper divisors (223544652203).

3668226258517 is a wasteful number, since it uses less digits than its factorization.

3668226258517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36085.

The product of its digits is 58060800, while the sum is 61.

The spelling of 3668226258517 in words is "three trillion, six hundred sixty-eight billion, two hundred twenty-six million, two hundred fifty-eight thousand, five hundred seventeen".