2056550363 has 4 divisors (see below), whose sum is σ = 2350343280. Its totient is φ = 1762757448.

The previous prime is 2056550351. The next prime is 2056550371. The reversal of 2056550363 is 3630556502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3630556502 = 2 ⋅1815278251.

It is a cyclic number.

It is not a de Polignac number, because 2056550363 - 2⁴ = 2056550347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2056550303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146896448 + ... + 146896461.

It is an arithmetic number, because the mean of its divisors is an integer number (587585820).

Almost surely, 2^2056550363 is an apocalyptic number.

2056550363 is a deficient number, since it is larger than the sum of its proper divisors (293792917).

2056550363 is an equidigital number, since it uses as much as digits as its factorization.

2056550363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293792916.

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 2056550363 is about 45349.2046567523. The cubic root of 2056550363 is about 1271.6856866400.

The spelling of 2056550363 in words is "two billion, fifty-six million, five hundred fifty thousand, three hundred sixty-three".