2555752533 has 8 divisors (see below), whose sum is σ = 3412662048. Its totient is φ = 1701339024.

The previous prime is 2555752519. The next prime is 2555752559. The reversal of 2555752533 is 3352575552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2555752533 - 2¹⁰ = 2555751509 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555751533) 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, 621610 + ... + 625707.

It is an arithmetic number, because the mean of its divisors is an integer number (426582756).

Almost surely, 2^2555752533 is an apocalyptic number.

It is an amenable number.

2555752533 is a deficient number, since it is larger than the sum of its proper divisors (856909515).

2555752533 is a wasteful number, since it uses less digits than its factorization.

2555752533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248003.

The product of its digits is 787500, while the sum is 42.

The square root of 2555752533 is about 50554.4511690118. The cubic root of 2555752533 is about 1367.2237691132.

The spelling of 2555752533 in words is "two billion, five hundred fifty-five million, seven hundred fifty-two thousand, five hundred thirty-three".