2054034553 has 4 divisors (see below), whose sum is σ = 2068811920. Its totient is φ = 2039257188.

The previous prime is 2054034547. The next prime is 2054034559. The reversal of 2054034553 is 3554304502.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2054034547) and next prime (2054034559).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2054034553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2054034559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7388475 + ... + 7388752.

It is an arithmetic number, because the mean of its divisors is an integer number (517202980).

Almost surely, 2^2054034553 is an apocalyptic number.

It is an amenable number.

2054034553 is a deficient number, since it is larger than the sum of its proper divisors (14777367).

2054034553 is a wasteful number, since it uses less digits than its factorization.

2054034553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14777366.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 2054034553 is about 45321.4579752241. The cubic root of 2054034553 is about 1271.1669174258.

The spelling of 2054034553 in words is "two billion, fifty-four million, thirty-four thousand, five hundred fifty-three".