2555302755525 has 24 divisors (see below), whose sum is σ = 4549749318240. Its totient is φ = 1257995202240.

The previous prime is 2555302755503. The next prime is 2555302755539. The reversal of 2555302755525 is 5255572035552.

It is not a de Polignac number, because 2555302755525 - 2²⁶ = 2555235646661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1310410695 + ... + 1310412644.

It is an arithmetic number, because the mean of its divisors is an integer number (189572888260).

Almost surely, 2^{2555302755525} is an apocalyptic number.

2555302755525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2555302755525 is a deficient number, since it is larger than the sum of its proper divisors (1994446562715).

2555302755525 is a wasteful number, since it uses less digits than its factorization.

2555302755525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620823365 (or 2620823360 counting only the distinct ones).

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

The spelling of 2555302755525 in words is "two trillion, five hundred fifty-five billion, three hundred two million, seven hundred fifty-five thousand, five hundred twenty-five".