2550541459 has 4 divisors (see below), whose sum is σ = 2566787104. Its totient is φ = 2534295816.

The previous prime is 2550541451. The next prime is 2550541463. The reversal of 2550541459 is 9541450552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2550541459 - 2³ = 2550541451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2550541451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8122587 + ... + 8122900.

It is an arithmetic number, because the mean of its divisors is an integer number (641696776).

Almost surely, 2^2550541459 is an apocalyptic number.

2550541459 is a deficient number, since it is larger than the sum of its proper divisors (16245645).

2550541459 is a wasteful number, since it uses less digits than its factorization.

2550541459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16245644.

The product of its (nonzero) digits is 180000, while the sum is 40.

The square root of 2550541459 is about 50502.8856502279. The cubic root of 2550541459 is about 1366.2938992135.

The spelling of 2550541459 in words is "two billion, five hundred fifty million, five hundred forty-one thousand, four hundred fifty-nine".