2550253052557 has 32 divisors (see below), whose sum is σ = 3046543718400. Its totient is φ = 2088625694400.

The previous prime is 2550253052509. The next prime is 2550253052617. The reversal of 2550253052557 is 7552503520552.

2550253052557 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2550253052557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550253052957) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8630182 + ... + 8920792.

It is an arithmetic number, because the mean of its divisors is an integer number (95204491200).

Almost surely, 2^{2550253052557} is an apocalyptic number.

It is an amenable number.

2550253052557 is a deficient number, since it is larger than the sum of its proper divisors (496290665843).

2550253052557 is a wasteful number, since it uses less digits than its factorization.

2550253052557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291097.

The product of its (nonzero) digits is 2625000, while the sum is 46.

The spelling of 2550253052557 in words is "two trillion, five hundred fifty billion, two hundred fifty-three million, fifty-two thousand, five hundred fifty-seven".