5516515521002 has 16 divisors (see below), whose sum is σ = 9010642413600. Its totient is φ = 2522979874800.

The previous prime is 5516515520993. The next prime is 5516515521217. The reversal of 5516515521002 is 2001255156155.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2502955124 + ... + 2502957327.

It is an arithmetic number, because the mean of its divisors is an integer number (563165150850).

Almost surely, 2^{5516515521002} is an apocalyptic number.

5516515521002 is a deficient number, since it is larger than the sum of its proper divisors (3494126892598).

5516515521002 is a wasteful number, since it uses less digits than its factorization.

5516515521002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005912501.

The product of its (nonzero) digits is 75000, while the sum is 38.

The spelling of 5516515521002 in words is "five trillion, five hundred sixteen billion, five hundred fifteen million, five hundred twenty-one thousand, two".