2555552758 has 16 divisors (see below), whose sum is σ = 4203488016. Its totient is φ = 1155594240.

The previous prime is 2555552731. The next prime is 2555552759. The reversal of 2555552758 is 8572555552.

2555552758 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555552759) 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, 296691 + ... + 305182.

It is an arithmetic number, because the mean of its divisors is an integer number (262718001).

Almost surely, 2^2555552758 is an apocalyptic number.

2555552758 is a deficient number, since it is larger than the sum of its proper divisors (1647935258).

2555552758 is a wasteful number, since it uses less digits than its factorization.

2555552758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602079.

The product of its digits is 3500000, while the sum is 49.

The square root of 2555552758 is about 50552.4752905335. The cubic root of 2555552758 is about 1367.1881443488.

The spelling of 2555552758 in words is "two billion, five hundred fifty-five million, five hundred fifty-two thousand, seven hundred fifty-eight".