6257980288 has 32 divisors (see below), whose sum is σ = 14248082160. Its totient is φ = 2681991168.

The previous prime is 6257980259. The next prime is 6257980307. The reversal of 6257980288 is 8820897526.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3491281 + ... + 3493072.

Almost surely, 2^6257980288 is an apocalyptic number.

It is an amenable number.

6257980288 is an abundant number, since it is smaller than the sum of its proper divisors (7990101872).

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

6257980288 is an equidigital number, since it uses as much as digits as its factorization.

6257980288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6984374 (or 6984362 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 55.

The square root of 6257980288 is about 79107.3971762439. The cubic root of 6257980288 is about 1842.7994060747.

The spelling of 6257980288 in words is "six billion, two hundred fifty-seven million, nine hundred eighty thousand, two hundred eighty-eight".