5231466122146 has 16 divisors (see below), whose sum is σ = 8560651339008. Its totient is φ = 2377919587600.

The previous prime is 5231466122119. The next prime is 5231466122159. The reversal of 5231466122146 is 6412216641325.

It is a super-2 number, since 2×5231466122146² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1952751 + ... + 3778381.

It is an arithmetic number, because the mean of its divisors is an integer number (535040708688).

Almost surely, 2^{5231466122146} is an apocalyptic number.

5231466122146 is a deficient number, since it is larger than the sum of its proper divisors (3329185216862).

5231466122146 is a wasteful number, since it uses less digits than its factorization.

5231466122146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955897.

The product of its digits is 414720, while the sum is 43.

The spelling of 5231466122146 in words is "five trillion, two hundred thirty-one billion, four hundred sixty-six million, one hundred twenty-two thousand, one hundred forty-six".