4635121515673 has 8 divisors (see below), whose sum is σ = 5056517325600. Its totient is φ = 4213729226880.

The previous prime is 4635121515643. The next prime is 4635121515679. The reversal of 4635121515673 is 3765151215364.

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 4635121515673 - 2³³ = 4626531581081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4635121515679) 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, 2405353 + ... + 3880201.

It is an arithmetic number, because the mean of its divisors is an integer number (632064665700).

Almost surely, 2^{4635121515673} is an apocalyptic number.

It is an amenable number.

4635121515673 is a deficient number, since it is larger than the sum of its proper divisors (421395809927).

4635121515673 is a wasteful number, since it uses less digits than its factorization.

4635121515673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760567.

The product of its digits is 2268000, while the sum is 49.

The spelling of 4635121515673 in words is "four trillion, six hundred thirty-five billion, one hundred twenty-one million, five hundred fifteen thousand, six hundred seventy-three".