2056035553 has 8 divisors (see below), whose sum is σ = 2415482496. Its totient is φ = 1725344400.

The previous prime is 2056035551. The next prime is 2056035577. The reversal of 2056035553 is 3555306502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2056035553 - 2¹ = 2056035551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2056035551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7188793 + ... + 7189078.

It is an arithmetic number, because the mean of its divisors is an integer number (301935312).

Almost surely, 2^2056035553 is an apocalyptic number.

It is an amenable number.

2056035553 is a deficient number, since it is larger than the sum of its proper divisors (359446943).

2056035553 is a wasteful number, since it uses less digits than its factorization.

2056035553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14377895.

The product of its (nonzero) digits is 67500, while the sum is 34.

The square root of 2056035553 is about 45343.5282372248. The cubic root of 2056035553 is about 1271.5795653805.

The spelling of 2056035553 in words is "two billion, fifty-six million, thirty-five thousand, five hundred fifty-three".