54346333129 has 9 divisors (see below), whose sum is σ = 59738870919. Its totient is φ = 49403426160.

The previous prime is 54346333109. The next prime is 54346333133. The reversal of 54346333129 is 92133364345.

The square root of 54346333129 is 233123.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1835694025 + 52510639104 = 42845^2 + 229152^2 .

It is not a de Polignac number, because 54346333129 - 2¹³ = 54346324937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54346333109) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2553757 + ... + 2574949.

Almost surely, 2^54346333129 is an apocalyptic number.

54346333129 is the 233123-rd square number.

54346333129 is the 116562-nd centered octagonal number.

It is an amenable number.

54346333129 is a deficient number, since it is larger than the sum of its proper divisors (5392537790).

54346333129 is an frugal number, since it uses more digits than its factorization.

54346333129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42408 (or 21204 counting only the distinct ones).

The product of its digits is 699840, while the sum is 43.

The spelling of 54346333129 in words is "fifty-four billion, three hundred forty-six million, three hundred thirty-three thousand, one hundred twenty-nine".