2550626133 has 16 divisors (see below), whose sum is σ = 3737088576. Its totient is φ = 1534547840.

The previous prime is 2550626131. The next prime is 2550626159. The reversal of 2550626133 is 3316260552.

2550626133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2550626133 - 2¹ = 2550626131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2550626094 and 2550626103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550626131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277566 + ... + 286607.

It is an arithmetic number, because the mean of its divisors is an integer number (233568036).

Almost surely, 2^2550626133 is an apocalyptic number.

It is an amenable number.

2550626133 is a deficient number, since it is larger than the sum of its proper divisors (1186462443).

2550626133 is a wasteful number, since it uses less digits than its factorization.

2550626133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564324.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 2550626133 is about 50503.7239518038. The cubic root of 2550626133 is about 1366.3090186553.

Adding to 2550626133 its reverse (3316260552), we get a palindrome (5866886685).

The spelling of 2550626133 in words is "two billion, five hundred fifty million, six hundred twenty-six thousand, one hundred thirty-three".