6556251350 has 48 divisors (see below), whose sum is σ = 13341311280. Its totient is φ = 2377267200.

The previous prime is 6556251341. The next prime is 6556251353. The reversal of 6556251350 is 531526556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6556251353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177266 + ... + 211034.

It is an arithmetic number, because the mean of its divisors is an integer number (277943985).

Almost surely, 2^6556251350 is an apocalyptic number.

6556251350 is an abundant number, since it is smaller than the sum of its proper divisors (6785059930).

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

6556251350 is a wasteful number, since it uses less digits than its factorization.

6556251350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34145 (or 34140 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The square root of 6556251350 is about 80970.6820398593. The cubic root of 6556251350 is about 1871.6236815315.

The spelling of 6556251350 in words is "six billion, five hundred fifty-six million, two hundred fifty-one thousand, three hundred fifty".