5297018580 has 108 divisors (see below), whose sum is σ = 18690939540. Its totient is φ = 1210745088.

The previous prime is 5297018579. The next prime is 5297018599. The reversal of 5297018580 is 858107925.

It is a happy number.

5297018580 is a `hidden beast` number, since 52 + 9 + 7 + 0 + 18 + 580 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1253584836 + 4043433744 = 35406^2 + 63588^2 .

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, 291465 + ... + 309104.

It is an arithmetic number, because the mean of its divisors is an integer number (173064255).

Almost surely, 2^5297018580 is an apocalyptic number.

It is an amenable number.

5297018580 is an abundant number, since it is smaller than the sum of its proper divisors (13393920960).

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

5297018580 is a wasteful number, since it uses less digits than its factorization.

5297018580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600598 (or 600586 counting only the distinct ones).

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

The square root of 5297018580 is about 72780.6195356978. The cubic root of 5297018580 is about 1743.1864125395.

The spelling of 5297018580 in words is "five billion, two hundred ninety-seven million, eighteen thousand, five hundred eighty".