2552338685 has 32 divisors (see below), whose sum is σ = 3499560960. Its totient is φ = 1771435008.

The previous prime is 2552338667. The next prime is 2552338693. The reversal of 2552338685 is 5868332552.

It is a cyclic number.

It is not a de Polignac number, because 2552338685 - 2¹⁴ = 2552322301 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148709 + ... + 164981.

It is an arithmetic number, because the mean of its divisors is an integer number (109361280).

Almost surely, 2^2552338685 is an apocalyptic number.

It is an amenable number.

2552338685 is a deficient number, since it is larger than the sum of its proper divisors (947222275).

2552338685 is a wasteful number, since it uses less digits than its factorization.

2552338685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16437.

The product of its digits is 1728000, while the sum is 47.

The square root of 2552338685 is about 50520.6758169366. The cubic root of 2552338685 is about 1366.6147412025.

The spelling of 2552338685 in words is "two billion, five hundred fifty-two million, three hundred thirty-eight thousand, six hundred eighty-five".