2455130550 has 24 divisors (see below), whose sum is σ = 6088724136. Its totient is φ = 654701440.

The previous prime is 2455130521. The next prime is 2455130569. The reversal of 2455130550 is 550315542.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8183619 + ... + 8183918.

It is an arithmetic number, because the mean of its divisors is an integer number (253696839).

Almost surely, 2^2455130550 is an apocalyptic number.

2455130550 is an abundant number, since it is smaller than the sum of its proper divisors (3633593586).

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

2455130550 is a wasteful number, since it uses less digits than its factorization.

2455130550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16367552 (or 16367547 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 2455130550 is about 49549.2739603720. The cubic root of 2455130550 is about 1349.0401132666.

The spelling of 2455130550 in words is "two billion, four hundred fifty-five million, one hundred thirty thousand, five hundred fifty".