5515070617 has 16 divisors (see below), whose sum is σ = 6587523072. Its totient is φ = 4514423760.

The previous prime is 5515070611. The next prime is 5515070669. The reversal of 5515070617 is 7160705155.

It is not a de Polignac number, because 5515070617 - 2³ = 5515070609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5515070611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74448 + ... + 128734.

It is an arithmetic number, because the mean of its divisors is an integer number (411720192).

Almost surely, 2^5515070617 is an apocalyptic number.

It is an amenable number.

5515070617 is a deficient number, since it is larger than the sum of its proper divisors (1072452455).

5515070617 is a wasteful number, since it uses less digits than its factorization.

5515070617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54948.

The product of its (nonzero) digits is 36750, while the sum is 37.

The square root of 5515070617 is about 74263.5214422263. The cubic root of 5515070617 is about 1766.7849557243.

The spelling of 5515070617 in words is "five billion, five hundred fifteen million, seventy thousand, six hundred seventeen".