5521545614 has 16 divisors (see below), whose sum is σ = 8933855280. Its totient is φ = 2544281280.

The previous prime is 5521545613. The next prime is 5521545649. The reversal of 5521545614 is 4165451255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521545613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155447 + ... + 187634.

It is an arithmetic number, because the mean of its divisors is an integer number (558365955).

Almost surely, 2^5521545614 is an apocalyptic number.

5521545614 is a deficient number, since it is larger than the sum of its proper divisors (3412309666).

5521545614 is a wasteful number, since it uses less digits than its factorization.

5521545614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343715.

The product of its digits is 120000, while the sum is 38.

The square root of 5521545614 is about 74307.1033885725. The cubic root of 5521545614 is about 1767.4761196256.

Adding to 5521545614 its reverse (4165451255), we get a palindrome (9686996869).

The spelling of 5521545614 in words is "five billion, five hundred twenty-one million, five hundred forty-five thousand, six hundred fourteen".