5027780258 has 16 divisors (see below), whose sum is σ = 7600845120. Its totient is φ = 2494206000.

The previous prime is 5027780249. The next prime is 5027780279. The reversal of 5027780258 is 8520877205.

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, 249728 + ... + 269108.

It is an arithmetic number, because the mean of its divisors is an integer number (475052820).

Almost surely, 2^5027780258 is an apocalyptic number.

5027780258 is a deficient number, since it is larger than the sum of its proper divisors (2573064862).

5027780258 is a wasteful number, since it uses less digits than its factorization.

5027780258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20393.

The product of its (nonzero) digits is 313600, while the sum is 44.

The square root of 5027780258 is about 70906.8421099121. The cubic root of 5027780258 is about 1713.1370044164.

The spelling of 5027780258 in words is "five billion, twenty-seven million, seven hundred eighty thousand, two hundred fifty-eight".