31054466445013 has 8 divisors (see below), whose sum is σ = 33881969462976. Its totient is φ = 28227691711200.

The previous prime is 31054466445001. The next prime is 31054466445019.

31054466445013 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 a de Polignac number, because none of the positive numbers 2^k-31054466445013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31054466445019) 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, 181981873 + ... + 182152438.

It is an arithmetic number, because the mean of its divisors is an integer number (4235246182872).

Almost surely, 2^{31054466445013} is an apocalyptic number.

It is an amenable number.

31054466445013 is a deficient number, since it is larger than the sum of its proper divisors (2827503017963).

31054466445013 is a wasteful number, since it uses less digits than its factorization.

31054466445013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364142075.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 31054466445013 in words is "thirty-one trillion, fifty-four billion, four hundred sixty-six million, four hundred forty-five thousand, thirteen".