2005551202 has 24 divisors (see below), whose sum is σ = 3130959312. Its totient is φ = 963438000.

The previous prime is 2005551179. The next prime is 2005551227. The reversal of 2005551202 is 2021555002.

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, 352077 + ... + 357727.

It is an arithmetic number, because the mean of its divisors is an integer number (130456638).

Almost surely, 2^2005551202 is an apocalyptic number.

2005551202 is a deficient number, since it is larger than the sum of its proper divisors (1125408110).

2005551202 is a wasteful number, since it uses less digits than its factorization.

2005551202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5922 (or 5893 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 2005551202 is about 44783.3808683534. The cubic root of 2005551202 is about 1261.0856524432.

The spelling of 2005551202 in words is "two billion, five million, five hundred fifty-one thousand, two hundred two".