2254016550 has 48 divisors (see below), whose sum is σ = 5884176960. Its totient is φ = 569435040.

The previous prime is 2254016549. The next prime is 2254016563. The reversal of 2254016550 is 556104522.

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

It is a congruent number.

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, 392592 + ... + 398291.

It is an arithmetic number, because the mean of its divisors is an integer number (122587020).

Almost surely, 2^2254016550 is an apocalyptic number.

2254016550 is an abundant number, since it is smaller than the sum of its proper divisors (3630160410).

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

2254016550 is a wasteful number, since it uses less digits than its factorization.

2254016550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790917 (or 790912 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2254016550 is about 47476.4841790122. The cubic root of 2254016550 is about 1311.1499623942.

The spelling of 2254016550 in words is "two billion, two hundred fifty-four million, sixteen thousand, five hundred fifty".