2555032223052 has 360 divisors, whose sum is σ = 7247185368192. Its totient is φ = 784045785600.

The previous prime is 2555032222999. The next prime is 2555032223087. The reversal of 2555032223052 is 2503222305552.

2555032223052 is a `hidden beast` number, since 2 + 5 + 5 + 50 + 322 + 230 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2555032222998 and 2555032223016.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1046714152 + ... + 1046716592.

Almost surely, 2^{2555032223052} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2555032223052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3623592684096).

2555032223052 is an abundant number, since it is smaller than the sum of its proper divisors (4692153145140).

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

2555032223052 is a wasteful number, since it uses less digits than its factorization.

2555032223052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731 (or 2697 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 2555032223052 in words is "two trillion, five hundred fifty-five billion, thirty-two million, two hundred twenty-three thousand, fifty-two".