5528163997 has 16 divisors (see below), whose sum is σ = 5633141760. Its totient is φ = 5424424000.

The previous prime is 5528163983. The next prime is 5528164007. The reversal of 5528163997 is 7993618255.

It is a cyclic number.

It is not a de Polignac number, because 5528163997 - 2²³ = 5519775389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5528163917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9818838 + ... + 9819400.

It is an arithmetic number, because the mean of its divisors is an integer number (352071360).

Almost surely, 2^5528163997 is an apocalyptic number.

It is an amenable number.

5528163997 is a deficient number, since it is larger than the sum of its proper divisors (104977763).

5528163997 is a wasteful number, since it uses less digits than its factorization.

5528163997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364.

The product of its digits is 4082400, while the sum is 55.

The square root of 5528163997 is about 74351.6240374075. The cubic root of 5528163997 is about 1768.1820308549.

The spelling of 5528163997 in words is "five billion, five hundred twenty-eight million, one hundred sixty-three thousand, nine hundred ninety-seven".