5198168577 has 24 divisors (see below), whose sum is σ = 8067614016. Its totient is φ = 2968485408.

The previous prime is 5198168551. The next prime is 5198168581. The reversal of 5198168577 is 7758618915.

5198168577 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5198168577 - 2¹⁹ = 5197644289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5198168527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238428 + ... + 259314.

It is an arithmetic number, because the mean of its divisors is an integer number (336150584).

Almost surely, 2^5198168577 is an apocalyptic number.

It is an amenable number.

5198168577 is a deficient number, since it is larger than the sum of its proper divisors (2869445439).

5198168577 is a wasteful number, since it uses less digits than its factorization.

5198168577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22597 (or 22590 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 57.

The square root of 5198168577 is about 72098.3257572601. The cubic root of 5198168577 is about 1732.2747957453.

The spelling of 5198168577 in words is "five billion, one hundred ninety-eight million, one hundred sixty-eight thousand, five hundred seventy-seven".