2553944495 has 8 divisors (see below), whose sum is σ = 3197982816. Its totient is φ = 1954322656.

The previous prime is 2553944461. The next prime is 2553944501. The reversal of 2553944495 is 5944493552.

2553944495 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-2553944495 is a prime.

It is a Duffinian number.

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, 11103992 + ... + 11104221.

It is an arithmetic number, because the mean of its divisors is an integer number (399747852).

Almost surely, 2^2553944495 is an apocalyptic number.

2553944495 is a deficient number, since it is larger than the sum of its proper divisors (644038321).

2553944495 is a wasteful number, since it uses less digits than its factorization.

2553944495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22208241.

The product of its digits is 3888000, while the sum is 50.

The square root of 2553944495 is about 50536.5659201335. The cubic root of 2553944495 is about 1366.9012840976.

The spelling of 2553944495 in words is "two billion, five hundred fifty-three million, nine hundred forty-four thousand, four hundred ninety-five".