2553078033 has 24 divisors (see below), whose sum is σ = 4131768576. Its totient is φ = 1505498400.

The previous prime is 2553078007. The next prime is 2553078041. The reversal of 2553078033 is 3308703552.

2553078033 is a `hidden beast` number, since 2 + 553 + 0 + 78 + 0 + 33 = 666.

It is not a de Polignac number, because 2553078033 - 2⁸ = 2553077777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2553078053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 344833 + ... + 352158.

It is an arithmetic number, because the mean of its divisors is an integer number (172157024).

Almost surely, 2^2553078033 is an apocalyptic number.

It is an amenable number.

2553078033 is a deficient number, since it is larger than the sum of its proper divisors (1578690543).

2553078033 is a wasteful number, since it uses less digits than its factorization.

2553078033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697045 (or 697042 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 2553078033 is about 50527.9925684763. The cubic root of 2553078033 is about 1366.7466863782.

The spelling of 2553078033 in words is "two billion, five hundred fifty-three million, seventy-eight thousand, thirty-three".