2201553552 has 40 divisors (see below), whose sum is σ = 6204379680. Its totient is φ = 667137280.

The previous prime is 2201553527. The next prime is 2201553581. The reversal of 2201553552 is 2553551022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2084277 + ... + 2085332.

It is an arithmetic number, because the mean of its divisors is an integer number (155109492).

Almost surely, 2^2201553552 is an apocalyptic number.

2201553552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2201553552 is an abundant number, since it is smaller than the sum of its proper divisors (4002826128).

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

2201553552 is a wasteful number, since it uses less digits than its factorization.

2201553552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4169631 (or 4169625 counting only the distinct ones).

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

The square root of 2201553552 is about 46920.7155955661. The cubic root of 2201553552 is about 1300.8975167033.

The spelling of 2201553552 in words is "two billion, two hundred one million, five hundred fifty-three thousand, five hundred fifty-two".