5163455445 has 16 divisors (see below), whose sum is σ = 8282348160. Its totient is φ = 2746903104.

The previous prime is 5163455431. The next prime is 5163455461. The reversal of 5163455445 is 5445543615.

It is not a de Polignac number, because 5163455445 - 2²⁵ = 5129901013 is a prime.

It is a super-2 number, since 2×5163455445² = 53322544265000296050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5163455397 and 5163455406.

It is a congruent number.

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, 427585 + ... + 439494.

It is an arithmetic number, because the mean of its divisors is an integer number (517646760).

Almost surely, 2^5163455445 is an apocalyptic number.

It is an amenable number.

5163455445 is a deficient number, since it is larger than the sum of its proper divisors (3118892715).

5163455445 is a wasteful number, since it uses less digits than its factorization.

5163455445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867484.

The product of its digits is 720000, while the sum is 42.

The square root of 5163455445 is about 71857.1878450583. The cubic root of 5163455445 is about 1728.4101630381.

The spelling of 5163455445 in words is "five billion, one hundred sixty-three million, four hundred fifty-five thousand, four hundred forty-five".