5045777145 has 112 divisors (see below), whose sum is σ = 9563137920. Its totient is φ = 2549657088.

The previous prime is 5045777131. The next prime is 5045777159. The reversal of 5045777145 is 5417775405.

5045777145 is a `hidden beast` number, since 5 + 0 + 4 + 577 + 71 + 4 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (5045777131) and next prime (5045777159).

It is not a de Polignac number, because 5045777145 - 2¹⁴ = 5045760761 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 5045777145.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 11652849 + ... + 11653281.

It is an arithmetic number, because the mean of its divisors is an integer number (85385160).

Almost surely, 2^5045777145 is an apocalyptic number.

It is an amenable number.

5045777145 is a deficient number, since it is larger than the sum of its proper divisors (4517360775).

5045777145 is a wasteful number, since it uses less digits than its factorization.

5045777145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 686000, while the sum is 45.

The square root of 5045777145 is about 71033.6338997239. The cubic root of 5045777145 is about 1715.1786223811.

The spelling of 5045777145 in words is "five billion, forty-five million, seven hundred seventy-seven thousand, one hundred forty-five".