2550788571 has 8 divisors (see below), whose sum is σ = 3413330704. Its totient is φ = 1694386080.

The previous prime is 2550788563. The next prime is 2550788657. The reversal of 2550788571 is 1758870552.

2550788571 is digitally balanced in base 2 and base 4, because in such bases 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 not a de Polignac number, because 2550788571 - 2³ = 2550788563 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 2550788571.

It is not an unprimeable number, because it can be changed into a prime (2550788771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1533940 + ... + 1535601.

It is an arithmetic number, because the mean of its divisors is an integer number (426666338).

Almost surely, 2^2550788571 is an apocalyptic number.

2550788571 is a deficient number, since it is larger than the sum of its proper divisors (862542133).

2550788571 is a wasteful number, since it uses less digits than its factorization.

2550788571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069821.

The product of its (nonzero) digits is 784000, while the sum is 48.

The square root of 2550788571 is about 50505.3321046402. The cubic root of 2550788571 is about 1366.3380227484.

The spelling of 2550788571 in words is "two billion, five hundred fifty million, seven hundred eighty-eight thousand, five hundred seventy-one".