2551245055 has 8 divisors (see below), whose sum is σ = 3074982192. Its totient is φ = 2032003968.

The previous prime is 2551245017. The next prime is 2551245061. The reversal of 2551245055 is 5505421552.

2551245055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2551245055 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2551245055.

It is a congruent number.

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, 1122762 + ... + 1125031.

It is an arithmetic number, because the mean of its divisors is an integer number (384372774).

Almost surely, 2^2551245055 is an apocalyptic number.

2551245055 is a deficient number, since it is larger than the sum of its proper divisors (523737137).

2551245055 is a wasteful number, since it uses less digits than its factorization.

2551245055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248025.

The product of its (nonzero) digits is 50000, while the sum is 34.

The square root of 2551245055 is about 50509.8510688757. The cubic root of 2551245055 is about 1366.4195235897.

The spelling of 2551245055 in words is "two billion, five hundred fifty-one million, two hundred forty-five thousand, fifty-five".