5521940986 has 32 divisors (see below), whose sum is σ = 8827488000. Its totient is φ = 2581632000.

The previous prime is 5521940959. The next prime is 5521941031. The reversal of 5521940986 is 6890491255.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4597186 + ... + 4598386.

It is an arithmetic number, because the mean of its divisors is an integer number (275859000).

Almost surely, 2^5521940986 is an apocalyptic number.

5521940986 is a deficient number, since it is larger than the sum of its proper divisors (3305547014).

5521940986 is a wasteful number, since it uses less digits than its factorization.

5521940986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1990.

The product of its (nonzero) digits is 777600, while the sum is 49.

The square root of 5521940986 is about 74309.7637326348. The cubic root of 5521940986 is about 1767.5183055121.

The spelling of 5521940986 in words is "five billion, five hundred twenty-one million, nine hundred forty thousand, nine hundred eighty-six".