2551132350 has 72 divisors (see below), whose sum is σ = 7381293192. Its totient is φ = 627969600.

The previous prime is 2551132333. The next prime is 2551132361. The reversal of 2551132350 is 532311552.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 212196 + ... + 223895.

It is an arithmetic number, because the mean of its divisors is an integer number (102517961).

Almost surely, 2^2551132350 is an apocalyptic number.

2551132350 is an abundant number, since it is smaller than the sum of its proper divisors (4830160842).

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

2551132350 is a wasteful number, since it uses less digits than its factorization.

2551132350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436122 (or 436114 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 2551132350 is about 50508.7353830998. The cubic root of 2551132350 is about 1366.3994020965.

The spelling of 2551132350 in words is "two billion, five hundred fifty-one million, one hundred thirty-two thousand, three hundred fifty".