2533051555 has 8 divisors (see below), whose sum is σ = 3039972192. Its totient is φ = 2026234368.

The previous prime is 2533051541. The next prime is 2533051567. The reversal of 2533051555 is 5551503352.

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

It is a cyclic number.

It is not a de Polignac number, because 2533051555 - 2⁵ = 2533051523 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2533051555.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46339 + ... + 84931.

It is an arithmetic number, because the mean of its divisors is an integer number (379996524).

Almost surely, 2^2533051555 is an apocalyptic number.

2533051555 is a deficient number, since it is larger than the sum of its proper divisors (506920637).

2533051555 is a wasteful number, since it uses less digits than its factorization.

2533051555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51725.

The product of its (nonzero) digits is 56250, while the sum is 34.

The square root of 2533051555 is about 50329.4303067301. The cubic root of 2533051555 is about 1363.1636906835.

The spelling of 2533051555 in words is "two billion, five hundred thirty-three million, fifty-one thousand, five hundred fifty-five".