5157089280 has 468 divisors, whose sum is σ = 20830630392. Its totient is φ = 1176698880.

The previous prime is 5157089257. The next prime is 5157089309. The reversal of 5157089280 is 829807515.

It is a happy number.

5157089280 is a `hidden beast` number, since 51 + 570 + 8 + 9 + 28 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9031395 + ... + 9031965.

It is an arithmetic number, because the mean of its divisors is an integer number (44509894).

Almost surely, 2^5157089280 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 5157089280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10415315196).

5157089280 is an abundant number, since it is smaller than the sum of its proper divisors (15673541112).

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

5157089280 is a wasteful number, since it uses less digits than its factorization.

5157089280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620 (or 588 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 45.

The square root of 5157089280 is about 71812.8768397423. The cubic root of 5157089280 is about 1727.6995362359.

The spelling of 5157089280 in words is "five billion, one hundred fifty-seven million, eighty-nine thousand, two hundred eighty".