13054445031 has 8 divisors (see below), whose sum is σ = 17578263024. Its totient is φ = 8616795200.

The previous prime is 13054445029. The next prime is 13054445057.

13054445031 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 13054445031 - 2¹ = 13054445029 is a prime.

It is a super-2 number, since 2×13054445031² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13054445031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13054445011) 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, 21541686 + ... + 21542291.

It is an arithmetic number, because the mean of its divisors is an integer number (2197282878).

Almost surely, 2^13054445031 is an apocalyptic number.

13054445031 is a deficient number, since it is larger than the sum of its proper divisors (4523817993).

13054445031 is a wasteful number, since it uses less digits than its factorization.

13054445031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43084081.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 13054445031 in words is "thirteen billion, fifty-four million, four hundred forty-five thousand, thirty-one".