5160021145 has 8 divisors (see below), whose sum is σ = 6391768320. Its totient is φ = 3994854960.

The previous prime is 5160021143. The next prime is 5160021151. The reversal of 5160021145 is 5411200615.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5160021145 - 2¹ = 5160021143 is a prime.

It is a super-2 number, since 2×5160021145² = 53251636433694222050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5160021143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16645075 + ... + 16645384.

It is an arithmetic number, because the mean of its divisors is an integer number (798971040).

Almost surely, 2^5160021145 is an apocalyptic number.

It is an amenable number.

5160021145 is a deficient number, since it is larger than the sum of its proper divisors (1231747175).

5160021145 is a wasteful number, since it uses less digits than its factorization.

5160021145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33290495.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 5160021145 is about 71833.2871654917. The cubic root of 5160021145 is about 1728.0268799447.

The spelling of 5160021145 in words is "five billion, one hundred sixty million, twenty-one thousand, one hundred forty-five".