5521274053 has 4 divisors (see below), whose sum is σ = 5526589120. Its totient is φ = 5515958988.

The previous prime is 5521274027. The next prime is 5521274063. The reversal of 5521274053 is 3504721255.

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 a cyclic number.

It is not a de Polignac number, because 5521274053 - 2⁵ = 5521274021 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 (5521274063) 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, 2655975 + ... + 2658052.

It is an arithmetic number, because the mean of its divisors is an integer number (1381647280).

Almost surely, 2^5521274053 is an apocalyptic number.

It is an amenable number.

5521274053 is a deficient number, since it is larger than the sum of its proper divisors (5315067).

5521274053 is a wasteful number, since it uses less digits than its factorization.

5521274053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5315066.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 5521274053 is about 74305.2760778129. The cubic root of 5521274053 is about 1767.4471431104.

The spelling of 5521274053 in words is "five billion, five hundred twenty-one million, two hundred seventy-four thousand, fifty-three".