2550934953 has 36 divisors (see below), whose sum is σ = 4289832768. Its totient is φ = 1456464240.

The previous prime is 2550934937. The next prime is 2550934961. The reversal of 2550934953 is 3594390552.

2550934953 is a `hidden beast` number, since 2 + 550 + 9 + 3 + 4 + 95 + 3 = 666.

It is not a de Polignac number, because 2550934953 - 2⁴ = 2550934937 is a prime.

It is a super-2 number, since 2×2550934953² = 13014538268874224418, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2550934899 and 2550934908.

It is not an unprimeable number, because it can be changed into a prime (2550934933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1017900 + ... + 1020402.

Almost surely, 2^2550934953 is an apocalyptic number.

It is an amenable number.

2550934953 is a deficient number, since it is larger than the sum of its proper divisors (1738897815).

2550934953 is a wasteful number, since it uses less digits than its factorization.

2550934953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834 (or 4824 counting only the distinct ones).

The product of its (nonzero) digits is 729000, while the sum is 45.

The square root of 2550934953 is about 50506.7812575698. The cubic root of 2550934953 is about 1366.3641589099.

The spelling of 2550934953 in words is "two billion, five hundred fifty million, nine hundred thirty-four thousand, nine hundred fifty-three".