2555230500 has 72 divisors (see below), whose sum is σ = 8060914680. Its totient is φ = 681393600.

The previous prime is 2555230493. The next prime is 2555230501. The reversal of 2555230500 is 50325552.

It can be written as a sum of positive squares in 4 ways, for example, as 17489124 + 2537741376 = 4182^2 + 50376^2 .

It is not an unprimeable number, because it can be changed into a prime (2555230501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279415 + ... + 288414.

Almost surely, 2^2555230500 is an apocalyptic number.

2555230500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2555230500 is an abundant number, since it is smaller than the sum of its proper divisors (5505684180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555230500 is a wasteful number, since it uses less digits than its factorization.

2555230500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567854 (or 567839 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 2555230500 is about 50549.2878288112. The cubic root of 2555230500 is about 1367.1306739592.

The spelling of 2555230500 in words is "two billion, five hundred fifty-five million, two hundred thirty thousand, five hundred".