5277780530 has 16 divisors (see below), whose sum is σ = 10363641984. Its totient is φ = 1919192880.

The previous prime is 5277780517. The next prime is 5277780601. The reversal of 5277780530 is 350877725.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23989802 + ... + 23990021.

It is an arithmetic number, because the mean of its divisors is an integer number (647727624).

Almost surely, 2^5277780530 is an apocalyptic number.

5277780530 is a deficient number, since it is larger than the sum of its proper divisors (5085861454).

5277780530 is a wasteful number, since it uses less digits than its factorization.

5277780530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47979841.

The product of its (nonzero) digits is 411600, while the sum is 44.

The square root of 5277780530 is about 72648.3346677678. The cubic root of 5277780530 is about 1741.0735140118.

The spelling of 5277780530 in words is "five billion, two hundred seventy-seven million, seven hundred eighty thousand, five hundred thirty".