5106605545 has 8 divisors (see below), whose sum is σ = 6228384840. Its totient is φ = 4018312320.

The previous prime is 5106605533. The next prime is 5106605587. The reversal of 5106605545 is 5455066015.

It can be written as a sum of positive squares in 4 ways, for example, as 558991449 + 4547614096 = 23643^2 + 67436^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-5106605545 is a prime.

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, 8371180 + ... + 8371789.

It is an arithmetic number, because the mean of its divisors is an integer number (778548105).

Almost surely, 2^5106605545 is an apocalyptic number.

It is an amenable number.

5106605545 is a deficient number, since it is larger than the sum of its proper divisors (1121779295).

5106605545 is a wasteful number, since it uses less digits than its factorization.

5106605545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16743035.

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 5106605545 is about 71460.5173854766. The cubic root of 5106605545 is about 1722.0434457822.

The spelling of 5106605545 in words is "five billion, one hundred six million, six hundred five thousand, five hundred forty-five".