5515020705 has 8 divisors (see below), whose sum is σ = 8824033152. Its totient is φ = 2941344368.

The previous prime is 5515020691. The next prime is 5515020727. The reversal of 5515020705 is 5070205155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5515020705 - 2⁹ = 5515020193 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 183834009 + ... + 183834038.

It is an arithmetic number, because the mean of its divisors is an integer number (1103004144).

Almost surely, 2^5515020705 is an apocalyptic number.

It is an amenable number.

5515020705 is a deficient number, since it is larger than the sum of its proper divisors (3309012447).

5515020705 is a wasteful number, since it uses less digits than its factorization.

5515020705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367668055.

The product of its (nonzero) digits is 8750, while the sum is 30.

The square root of 5515020705 is about 74263.1853949183. The cubic root of 5515020705 is about 1766.7796258417.

It can be divided in two parts, 55150 and 20705, that added together give a triangular number (75855 = T₃₈₉).

The spelling of 5515020705 in words is "five billion, five hundred fifteen million, twenty thousand, seven hundred five".