16104301431 has 24 divisors (see below), whose sum is σ = 22351936464. Its totient is φ = 10313049600.

The previous prime is 16104301403. The next prime is 16104301459. The reversal of 16104301431 is 13410340161.

It is an interprime number because it is at equal distance from previous prime (16104301403) and next prime (16104301459).

It is not a de Polignac number, because 16104301431 - 2¹¹ = 16104299383 is a prime.

It is a super-2 number, since 2×16104301431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16104301531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480831 + ... + 513231.

It is an arithmetic number, because the mean of its divisors is an integer number (931330686).

Almost surely, 2^16104301431 is an apocalyptic number.

16104301431 is a deficient number, since it is larger than the sum of its proper divisors (6247635033).

16104301431 is a wasteful number, since it uses less digits than its factorization.

16104301431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32659 (or 32630 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 16104301431 its reverse (13410340161), we get a palindrome (29514641592).

The spelling of 16104301431 in words is "sixteen billion, one hundred four million, three hundred one thousand, four hundred thirty-one".