2260775550 has 96 divisors (see below), whose sum is σ = 6127714944. Its totient is φ = 547056000.

The previous prime is 2260775537. The next prime is 2260775563. The reversal of 2260775550 is 555770622.

It is an interprime number because it is at equal distance from previous prime (2260775537) and next prime (2260775563).

It is a super-2 number, since 2×2260775550² = 10222212174955605000, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2260775499 and 2260775508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1297680 + ... + 1299420.

It is an arithmetic number, because the mean of its divisors is an integer number (63830364).

Almost surely, 2^2260775550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2260775550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3063857472).

2260775550 is an abundant number, since it is smaller than the sum of its proper divisors (3866939394).

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

2260775550 is a wasteful number, since it uses less digits than its factorization.

2260775550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554 (or 2549 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 39.

The square root of 2260775550 is about 47547.6135047807. The cubic root of 2260775550 is about 1312.4592132450.

The spelling of 2260775550 in words is "two billion, two hundred sixty million, seven hundred seventy-five thousand, five hundred fifty".