4625952617663 has 16 divisors (see below), whose sum is σ = 5208982442496. Its totient is φ = 4076134376160.

The previous prime is 4625952617579. The next prime is 4625952617687. The reversal of 4625952617663 is 3667162595264.

It is a cyclic number.

It is not a de Polignac number, because 4625952617663 - 2²⁰ = 4625951569087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4625952617596 and 4625952617605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4625952614663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15608195 + ... + 15901812.

It is an arithmetic number, because the mean of its divisors is an integer number (325561402656).

Almost surely, 2^{4625952617663} is an apocalyptic number.

4625952617663 is a deficient number, since it is larger than the sum of its proper divisors (583029824833).

4625952617663 is a wasteful number, since it uses less digits than its factorization.

4625952617663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31510534.

The product of its digits is 97977600, while the sum is 62.

The spelling of 4625952617663 in words is "four trillion, six hundred twenty-five billion, nine hundred fifty-two million, six hundred seventeen thousand, six hundred sixty-three".