5501605506 has 16 divisors (see below), whose sum is σ = 11008690464. Its totient is φ = 1832955264.

The previous prime is 5501605489. The next prime is 5501605547. The reversal of 5501605506 is 6055061055.

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, 215200 + ... + 239403.

It is an arithmetic number, because the mean of its divisors is an integer number (688043154).

Almost surely, 2^5501605506 is an apocalyptic number.

5501605506 is an abundant number, since it is smaller than the sum of its proper divisors (5507084958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5501605506 is a wasteful number, since it uses less digits than its factorization.

5501605506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456625.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 5501605506 is about 74172.8084003835. The cubic root of 5501605506 is about 1765.3459083906.

The spelling of 5501605506 in words is "five billion, five hundred one million, six hundred five thousand, five hundred six".