5156005505 has 8 divisors (see below), whose sum is σ = 7071093312. Its totient is φ = 3535546608.

The previous prime is 5156005447. The next prime is 5156005511. The reversal of 5156005505 is 5055006515.

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 5156005505 - 2⁸ = 5156005249 is a prime.

It is a super-3 number, since 3×5156005505³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

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, 73657187 + ... + 73657256.

It is an arithmetic number, because the mean of its divisors is an integer number (883886664).

Almost surely, 2^5156005505 is an apocalyptic number.

It is an amenable number.

5156005505 is a deficient number, since it is larger than the sum of its proper divisors (1915087807).

5156005505 is a wasteful number, since it uses less digits than its factorization.

5156005505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147314455.

The product of its (nonzero) digits is 18750, while the sum is 32.

The square root of 5156005505 is about 71805.3306168839. The cubic root of 5156005505 is about 1727.5785009875.

The spelling of 5156005505 in words is "five billion, one hundred fifty-six million, five thousand, five hundred five".