5521121496 has 48 divisors (see below), whose sum is σ = 16312406760. Its totient is φ = 1673066880.

The previous prime is 5521121453. The next prime is 5521121513. The reversal of 5521121496 is 6941211255.

5521121496 is a `hidden beast` number, since 5 + 52 + 112 + 1 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5521121496.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3484765 + ... + 3486348.

Almost surely, 2^5521121496 is an apocalyptic number.

It is an amenable number.

5521121496 is an abundant number, since it is smaller than the sum of its proper divisors (10791285264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5521121496 is a wasteful number, since it uses less digits than its factorization.

5521121496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6971136 (or 6971129 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 5521121496 is about 74304.2495150849. The cubic root of 5521121496 is about 1767.4308643243.

The spelling of 5521121496 in words is "five billion, five hundred twenty-one million, one hundred twenty-one thousand, four hundred ninety-six".