5521542622 has 4 divisors (see below), whose sum is σ = 8282313936. Its totient is φ = 2760771310.

The previous prime is 5521542619. The next prime is 5521542661. The reversal of 5521542622 is 2262451255.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380385654 + ... + 1380385657.

It is an arithmetic number, because the mean of its divisors is an integer number (2070578484).

Almost surely, 2^5521542622 is an apocalyptic number.

5521542622 is a deficient number, since it is larger than the sum of its proper divisors (2760771314).

5521542622 is a wasteful number, since it uses less digits than its factorization.

5521542622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760771313.

The product of its digits is 48000, while the sum is 34.

The square root of 5521542622 is about 74307.0832559050. The cubic root of 5521542622 is about 1767.4758003738.

Adding to 5521542622 its reverse (2262451255), we get a palindrome (7783993877).

The spelling of 5521542622 in words is "five billion, five hundred twenty-one million, five hundred forty-two thousand, six hundred twenty-two".