5091020160 has 128 divisors (see below), whose sum is σ = 16331954400. Its totient is φ = 1348878336.

The previous prime is 5091020153. The next prime is 5091020177. The reversal of 5091020160 is 610201905.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5091020160.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292996 + ... + 309884.

Almost surely, 2^5091020160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5091020160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8165977200).

5091020160 is an abundant number, since it is smaller than the sum of its proper divisors (11240934240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5091020160 is a wasteful number, since it uses less digits than its factorization.

5091020160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17068 (or 17056 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 5091020160 is about 71351.3851302131. The cubic root of 5091020160 is about 1720.2897654950.

The spelling of 5091020160 in words is "five billion, ninety-one million, twenty thousand, one hundred sixty".