2553051511 has 8 divisors (see below), whose sum is σ = 2643735600. Its totient is φ = 2462544000.

The previous prime is 2553051491. The next prime is 2553051539. The reversal of 2553051511 is 1151503552.

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

It is a cyclic number.

It is not a de Polignac number, because 2553051511 - 2⁷ = 2553051383 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 2553051511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553051811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14365 + ... + 72886.

It is an arithmetic number, because the mean of its divisors is an integer number (330466950).

Almost surely, 2^2553051511 is an apocalyptic number.

2553051511 is a deficient number, since it is larger than the sum of its proper divisors (90684089).

2553051511 is a wasteful number, since it uses less digits than its factorization.

2553051511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88289.

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 2553051511 is about 50527.7301192128. The cubic root of 2553051511 is about 1366.7419536620.

The spelling of 2553051511 in words is "two billion, five hundred fifty-three million, fifty-one thousand, five hundred eleven".