5521160253 has 16 divisors (see below), whose sum is σ = 8496498816. Its totient is φ = 3123710400.

The previous prime is 5521160243. The next prime is 5521160257. The reversal of 5521160253 is 3520611255.

It is a happy number.

It is not a de Polignac number, because 5521160253 - 2⁴ = 5521160237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5521160253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521160257) 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, 1299426 + ... + 1303667.

It is an arithmetic number, because the mean of its divisors is an integer number (531031176).

Almost surely, 2^5521160253 is an apocalyptic number.

It is an amenable number.

5521160253 is a deficient number, since it is larger than the sum of its proper divisors (2975338563).

5521160253 is a wasteful number, since it uses less digits than its factorization.

5521160253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603204.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 5521160253 is about 74304.5103139776. The cubic root of 5521160253 is about 1767.4349999670.

The spelling of 5521160253 in words is "five billion, five hundred twenty-one million, one hundred sixty thousand, two hundred fifty-three".