5104421145 has 40 divisors (see below), whose sum is σ = 9163002816. Its totient is φ = 2718533664.

The previous prime is 5104421141. The next prime is 5104421159. The reversal of 5104421145 is 5411244015.

5104421145 is a `hidden beast` number, since 510 + 4 + 4 + 2 + 1 + 145 = 666.

It is not a de Polignac number, because 5104421145 - 2² = 5104421141 is a prime.

It is a super-2 number, since 2×5104421145² = 52110230451046222050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5104421141) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 292434 + ... + 309396.

Almost surely, 2^5104421145 is an apocalyptic number.

It is an amenable number.

5104421145 is a deficient number, since it is larger than the sum of its proper divisors (4058581671).

5104421145 is a wasteful number, since it uses less digits than its factorization.

5104421145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17723 (or 17714 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 5104421145 is about 71445.2317863131. The cubic root of 5104421145 is about 1721.7978705069.

The spelling of 5104421145 in words is "five billion, one hundred four million, four hundred twenty-one thousand, one hundred forty-five".