5193123446 has 16 divisors (see below), whose sum is σ = 8961457920. Its totient is φ = 2210884200.

The previous prime is 5193123443. The next prime is 5193123461. The reversal of 5193123446 is 6443213915.

It is a super-2 number, since 2×5193123446² = 53937062250789829832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5193123443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1226156 + ... + 1230383.

It is an arithmetic number, because the mean of its divisors is an integer number (560091120).

Almost surely, 2^5193123446 is an apocalyptic number.

5193123446 is a deficient number, since it is larger than the sum of its proper divisors (3768334474).

5193123446 is a wasteful number, since it uses less digits than its factorization.

5193123446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456699.

The product of its digits is 77760, while the sum is 38.

The square root of 5193123446 is about 72063.3294123995. The cubic root of 5193123446 is about 1731.7141891850.

The spelling of 5193123446 in words is "five billion, one hundred ninety-three million, one hundred twenty-three thousand, four hundred forty-six".