4763385155 has 4 divisors (see below), whose sum is σ = 5716062192. Its totient is φ = 3810708120.

The previous prime is 4763385149. The next prime is 4763385173. The reversal of 4763385155 is 5515833674.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-4763385155 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476338511 + ... + 476338520.

It is an arithmetic number, because the mean of its divisors is an integer number (1429015548).

Almost surely, 2^4763385155 is an apocalyptic number.

4763385155 is a deficient number, since it is larger than the sum of its proper divisors (952677037).

4763385155 is an equidigital number, since it uses as much as digits as its factorization.

4763385155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952677036.

The product of its digits is 1512000, while the sum is 47.

The square root of 4763385155 is about 69017.2815677349. The cubic root of 4763385155 is about 1682.5651896639.

The spelling of 4763385155 in words is "four billion, seven hundred sixty-three million, three hundred eighty-five thousand, one hundred fifty-five".