5521653103 has 4 divisors (see below), whose sum is σ = 5588179128. Its totient is φ = 5455127080.

The previous prime is 5521653077. The next prime is 5521653113. The reversal of 5521653103 is 3013561255.

5521653103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5521653103 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 (5521653113) 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, 33262888 + ... + 33263053.

It is an arithmetic number, because the mean of its divisors is an integer number (1397044782).

Almost surely, 2^5521653103 is an apocalyptic number.

5521653103 is a deficient number, since it is larger than the sum of its proper divisors (66526025).

5521653103 is an equidigital number, since it uses as much as digits as its factorization.

5521653103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66526024.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 5521653103 is about 74307.8266604535. The cubic root of 5521653103 is about 1767.4875888180.

The spelling of 5521653103 in words is "five billion, five hundred twenty-one million, six hundred fifty-three thousand, one hundred three".