5217061080 has 128 divisors (see below), whose sum is σ = 19513198080. Its totient is φ = 1084062720.

The previous prime is 5217061033. The next prime is 5217061127. The reversal of 5217061080 is 801607125.

It is an interprime number because it is at equal distance from previous prime (5217061033) and next prime (5217061127).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273069 + ... + 291548.

It is an arithmetic number, because the mean of its divisors is an integer number (152446860).

Almost surely, 2^5217061080 is an apocalyptic number.

It is an amenable number.

5217061080 is an abundant number, since it is smaller than the sum of its proper divisors (14296137000).

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

5217061080 is a wasteful number, since it uses less digits than its factorization.

5217061080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564649 (or 564645 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 5217061080 is about 72229.2259407506. The cubic root of 5217061080 is about 1734.3708825939.

The spelling of 5217061080 in words is "five billion, two hundred seventeen million, sixty-one thousand, eighty".