5171454039 has 16 divisors (see below), whose sum is σ = 7205755392. Its totient is φ = 3295806528.

The previous prime is 5171454019. The next prime is 5171454047. The reversal of 5171454039 is 9304541715.

It is not a de Polignac number, because 5171454039 - 2⁸ = 5171453783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5171453988 and 5171454006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171454019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420414 + ... + 432539.

It is an arithmetic number, because the mean of its divisors is an integer number (450359712).

Almost surely, 2^5171454039 is an apocalyptic number.

5171454039 is a deficient number, since it is larger than the sum of its proper divisors (2034301353).

5171454039 is a wasteful number, since it uses less digits than its factorization.

5171454039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853046.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 5171454039 is about 71912.8224936277. The cubic root of 5171454039 is about 1729.3021831755.

The spelling of 5171454039 in words is "five billion, one hundred seventy-one million, four hundred fifty-four thousand, thirty-nine".