4654663155 has 48 divisors (see below), whose sum is σ = 8578462464. Its totient is φ = 2326671360.

The previous prime is 4654663141. The next prime is 4654663163. The reversal of 4654663155 is 5513664564.

4654663155 is a `hidden beast` number, since 4 + 6 + 5 + 4 + 6 + 631 + 5 + 5 = 666.

It is not a de Polignac number, because 4654663155 - 2¹⁷ = 4654532083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4654663155.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171742 + ... + 196988.

It is an arithmetic number, because the mean of its divisors is an integer number (178717968).

Almost surely, 2^4654663155 is an apocalyptic number.

4654663155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4654663155 is a deficient number, since it is larger than the sum of its proper divisors (3923799309).

4654663155 is a wasteful number, since it uses less digits than its factorization.

4654663155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25516 (or 25513 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

The square root of 4654663155 is about 68225.0918284468. The cubic root of 4654663155 is about 1669.6652914253.

The spelling of 4654663155 in words is "four billion, six hundred fifty-four million, six hundred sixty-three thousand, one hundred fifty-five".