5521423253 has 16 divisors (see below), whose sum is σ = 5621616000. Its totient is φ = 5422368960.

The previous prime is 5521423211. The next prime is 5521423261. The reversal of 5521423253 is 3523241255.

It is a cyclic number.

It is not a de Polignac number, because 5521423253 - 2⁶ = 5521423189 is a prime.

It is a super-2 number, since 2×5521423253² = 60972229477538204018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521423153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9669458 + ... + 9670028.

It is an arithmetic number, because the mean of its divisors is an integer number (351351000).

Almost surely, 2^5521423253 is an apocalyptic number.

It is an amenable number.

5521423253 is a deficient number, since it is larger than the sum of its proper divisors (100192747).

5521423253 is a wasteful number, since it uses less digits than its factorization.

5521423253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292.

The product of its digits is 36000, while the sum is 32.

The square root of 5521423253 is about 74306.2800374235. The cubic root of 5521423253 is about 1767.4630633935.

The spelling of 5521423253 in words is "five billion, five hundred twenty-one million, four hundred twenty-three thousand, two hundred fifty-three".