2046054553 has 4 divisors (see below), whose sum is σ = 2069044020. Its totient is φ = 2023065088.

The previous prime is 2046054523. The next prime is 2046054581. The reversal of 2046054553 is 3554506402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1272491584 + 773562969 = 35672^2 + 27813^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2046054553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2046054503) 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, 11494600 + ... + 11494777.

It is an arithmetic number, because the mean of its divisors is an integer number (517261005).

Almost surely, 2^2046054553 is an apocalyptic number.

It is an amenable number.

2046054553 is a deficient number, since it is larger than the sum of its proper divisors (22989467).

2046054553 is an equidigital number, since it uses as much as digits as its factorization.

2046054553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22989466.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 2046054553 is about 45233.3345332842. The cubic root of 2046054553 is about 1269.5186042067.

The spelling of 2046054553 in words is "two billion, forty-six million, fifty-four thousand, five hundred fifty-three".