2040553236 has 12 divisors (see below), whose sum is σ = 4761290912. Its totient is φ = 680184408.

The previous prime is 2040553217. The next prime is 2040553253. The reversal of 2040553236 is 6323550402.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85023040 + ... + 85023063.

Almost surely, 2^2040553236 is an apocalyptic number.

It is an amenable number.

2040553236 is an abundant number, since it is smaller than the sum of its proper divisors (2720737676).

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

2040553236 is a wasteful number, since it uses less digits than its factorization.

2040553236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170046110 (or 170046108 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 2040553236 is about 45172.4831728343. The cubic root of 2040553236 is about 1268.3797793965.

The spelling of 2040553236 in words is "two billion, forty million, five hundred fifty-three thousand, two hundred thirty-six".