2555055255050 has 48 divisors (see below), whose sum is σ = 4761031863744. Its totient is φ = 1020167760000.

The previous prime is 2555055255017. The next prime is 2555055255089. The reversal of 2555055255050 is 505525505552.

It is a happy number.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2555055254992 and 2555055255010.

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, 81068795 + ... + 81100305.

It is an arithmetic number, because the mean of its divisors is an integer number (99188163828).

Almost surely, 2^{2555055255050} is an apocalyptic number.

2555055255050 is a deficient number, since it is larger than the sum of its proper divisors (2205976608694).

2555055255050 is a wasteful number, since it uses less digits than its factorization.

2555055255050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34415 (or 34410 counting only the distinct ones).

The product of its (nonzero) digits is 1562500, while the sum is 44.

The spelling of 2555055255050 in words is "two trillion, five hundred fifty-five billion, fifty-five million, two hundred fifty-five thousand, fifty".