5031881305 has 16 divisors (see below), whose sum is σ = 6655106304. Its totient is φ = 3621818880.

The previous prime is 5031881303. The next prime is 5031881311.

5031881305 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5031881305 - 2¹ = 5031881303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5031881303) 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, 466257 + ... + 476926.

It is an arithmetic number, because the mean of its divisors is an integer number (415944144).

Almost surely, 2^5031881305 is an apocalyptic number.

5031881305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5031881305 is a deficient number, since it is larger than the sum of its proper divisors (1623224999).

5031881305 is a wasteful number, since it uses less digits than its factorization.

5031881305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943296.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 5031881305 is about 70935.7547714832. The cubic root of 5031881305 is about 1713.6026669059.

The spelling of 5031881305 in words is "five billion, thirty-one million, eight hundred eighty-one thousand, three hundred five".