5134446145 has 16 divisors (see below), whose sum is σ = 6495418368. Its totient is φ = 3890473920.

The previous prime is 5134446137. The next prime is 5134446157. The reversal of 5134446145 is 5416444315.

It is not a de Polignac number, because 5134446145 - 2³ = 5134446137 is a prime.

It is a super-2 number, since 2×5134446145² = 52725074431810722050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345114 + ... + 359683.

It is an arithmetic number, because the mean of its divisors is an integer number (405963648).

Almost surely, 2^5134446145 is an apocalyptic number.

It is an amenable number.

5134446145 is a deficient number, since it is larger than the sum of its proper divisors (1360972223).

5134446145 is a wasteful number, since it uses less digits than its factorization.

5134446145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704880.

The product of its digits is 115200, while the sum is 37.

The square root of 5134446145 is about 71655.0496824892. The cubic root of 5134446145 is about 1725.1672338041.

The spelling of 5134446145 in words is "five billion, one hundred thirty-four million, four hundred forty-six thousand, one hundred forty-five".