15313140405213 has 16 divisors (see below), whose sum is σ = 23334472964736. Its totient is φ = 8750304529920.

The previous prime is 15313140405151. The next prime is 15313140405259. The reversal of 15313140405213 is 31250404131351.

It is not a de Polignac number, because 15313140405213 - 2¹³ = 15313140397021 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15313140405413) 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, 594645 + ... + 5565957.

It is an arithmetic number, because the mean of its divisors is an integer number (1458404560296).

Almost surely, 2^{15313140405213} is an apocalyptic number.

It is an amenable number.

15313140405213 is a deficient number, since it is larger than the sum of its proper divisors (8021332559523).

15313140405213 is a wasteful number, since it uses less digits than its factorization.

15313140405213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5118004.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 15313140405213 its reverse (31250404131351), we get a palindrome (46563544536564).

The spelling of 15313140405213 in words is "fifteen trillion, three hundred thirteen billion, one hundred forty million, four hundred five thousand, two hundred thirteen".