2056053263 has 8 divisors (see below), whose sum is σ = 2265176016. Its totient is φ = 1850632000.

The previous prime is 2056053247. The next prime is 2056053301. The reversal of 2056053263 is 3623506502.

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

It is a cyclic number.

It is not a de Polignac number, because 2056053263 - 2⁴ = 2056053247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056053563) 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, 924206 + ... + 926427.

It is an arithmetic number, because the mean of its divisors is an integer number (283147002).

Almost surely, 2^2056053263 is an apocalyptic number.

2056053263 is a deficient number, since it is larger than the sum of its proper divisors (209122753).

2056053263 is a wasteful number, since it uses less digits than its factorization.

2056053263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850745.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 2056053263 is about 45343.7235237690. The cubic root of 2056053263 is about 1271.5832163566.

Adding to 2056053263 its reverse (3623506502), we get a palindrome (5679559765).

The spelling of 2056053263 in words is "two billion, fifty-six million, fifty-three thousand, two hundred sixty-three".