5345458123 has 8 divisors (see below), whose sum is σ = 5519324160. Its totient is φ = 5171681640.

The previous prime is 5345458099. The next prime is 5345458141. The reversal of 5345458123 is 3218545435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5345458123 - 2⁵ = 5345458091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5345458193) 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, 111786 + ... + 152272.

It is an arithmetic number, because the mean of its divisors is an integer number (689915520).

Almost surely, 2^5345458123 is an apocalyptic number.

5345458123 is a deficient number, since it is larger than the sum of its proper divisors (173866037).

5345458123 is a wasteful number, since it uses less digits than its factorization.

5345458123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44777.

The product of its digits is 288000, while the sum is 40.

The square root of 5345458123 is about 73112.6399673818. The cubic root of 5345458123 is about 1748.4839248375.

The spelling of 5345458123 in words is "five billion, three hundred forty-five million, four hundred fifty-eight thousand, one hundred twenty-three".