2550310028555 has 32 divisors (see below), whose sum is σ = 3085782231168. Its totient is φ = 2023378790400.

The previous prime is 2550310028551. The next prime is 2550310028573. The reversal of 2550310028555 is 5558200130552.

It is not a de Polignac number, because 2550310028555 - 2² = 2550310028551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2550310028551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 588033347 + ... + 588037683.

It is an arithmetic number, because the mean of its divisors is an integer number (96430694724).

Almost surely, 2^{2550310028555} is an apocalyptic number.

2550310028555 is a deficient number, since it is larger than the sum of its proper divisors (535472202613).

2550310028555 is a wasteful number, since it uses less digits than its factorization.

2550310028555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6167.

The product of its (nonzero) digits is 300000, while the sum is 41.

The spelling of 2550310028555 in words is "two trillion, five hundred fifty billion, three hundred ten million, twenty-eight thousand, five hundred fifty-five".