5501051605 has 8 divisors (see below), whose sum is σ = 7544299392. Its totient is φ = 3772149648.

The previous prime is 5501051599. The next prime is 5501051653. The reversal of 5501051605 is 5061501055.

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 5501051605 - 2²⁵ = 5467497173 is a prime.

It is a congruent 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, 78586417 + ... + 78586486.

It is an arithmetic number, because the mean of its divisors is an integer number (943037424).

Almost surely, 2^5501051605 is an apocalyptic number.

It is an amenable number.

5501051605 is a deficient number, since it is larger than the sum of its proper divisors (2043247787).

5501051605 is a wasteful number, since it uses less digits than its factorization.

5501051605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157172915.

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 5501051605 is about 74169.0744515529. The cubic root of 5501051605 is about 1765.2866614622.

The spelling of 5501051605 in words is "five billion, five hundred one million, fifty-one thousand, six hundred five".