2555252530755 has 16 divisors (see below), whose sum is σ = 4088427856800. Its totient is φ = 1362793413888.

The previous prime is 2555252530751. The next prime is 2555252530769. The reversal of 2555252530755 is 5570352525552.

It is not a de Polignac number, because 2555252530755 - 2² = 2555252530751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2555252530698 and 2555252530707.

It is not an unprimeable number, because it can be changed into a prime (2555252530751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2928471 + ... + 3699519.

It is an arithmetic number, because the mean of its divisors is an integer number (255526741050).

Almost surely, 2^{2555252530755} is an apocalyptic number.

2555252530755 is a deficient number, since it is larger than the sum of its proper divisors (1533175326045).

2555252530755 is a wasteful number, since it uses less digits than its factorization.

2555252530755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991990.

The product of its (nonzero) digits is 13125000, while the sum is 51.

The spelling of 2555252530755 in words is "two trillion, five hundred fifty-five billion, two hundred fifty-two million, five hundred thirty thousand, seven hundred fifty-five".