15423312253104 has 200 divisors, whose sum is σ = 51979196823840. Its totient is φ = 4323515968512.

The previous prime is 15423312253093. The next prime is 15423312253163. The reversal of 15423312253104 is 40135221332451.

15423312253104 is a `hidden beast` number, since 1 + 5 + 4 + 2 + 3 + 312 + 25 + 310 + 4 = 666.

It is a super-3 number, since 3×15423312253104³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15557869 + ... + 16519500.

Almost surely, 2^{15423312253104} is an apocalyptic number.

15423312253104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

15423312253104 is an abundant number, since it is smaller than the sum of its proper divisors (36555884570736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15423312253104 is a wasteful number, since it uses less digits than its factorization.

15423312253104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32077449 (or 32077434 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 15423312253104 its reverse (40135221332451), we get a palindrome (55558533585555).

The spelling of 15423312253104 in words is "fifteen trillion, four hundred twenty-three billion, three hundred twelve million, two hundred fifty-three thousand, one hundred four".