5527163945 has 16 divisors (see below), whose sum is σ = 6745563792. Its totient is φ = 4346511360.

The previous prime is 5527163927. The next prime is 5527163963. The reversal of 5527163945 is 5493617255.

It is an interprime number because it is at equal distance from previous prime (5527163927) and next prime (5527163963).

It can be written as a sum of positive squares in 8 ways, for example, as 117267241 + 5409896704 = 10829^2 + 73552^2 .

It is not a de Polignac number, because 5527163945 - 2⁶ = 5527163881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5527163945.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578729 + ... + 588201.

It is an arithmetic number, because the mean of its divisors is an integer number (421597737).

Almost surely, 2^5527163945 is an apocalyptic number.

It is an amenable number.

5527163945 is a deficient number, since it is larger than the sum of its proper divisors (1218399847).

5527163945 is a wasteful number, since it uses less digits than its factorization.

5527163945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11452.

The product of its digits is 1134000, while the sum is 47.

The square root of 5527163945 is about 74344.8985808710. The cubic root of 5527163945 is about 1768.0754022879.

The spelling of 5527163945 in words is "five billion, five hundred twenty-seven million, one hundred sixty-three thousand, nine hundred forty-five".