13468394526152 has 32 divisors (see below), whose sum is σ = 25440795342720. Its totient is φ = 6684194901120.

The previous prime is 13468394526149. The next prime is 13468394526157. The reversal of 13468394526152 is 25162549386431.

It is a super-2 number, since 2×13468394526152² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13468394526091 and 13468394526100.

It is not an unprimeable number, because it can be changed into a prime (13468394526157) 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, 7912877 + ... + 9463107.

It is an arithmetic number, because the mean of its divisors is an integer number (795024854460).

Almost surely, 2^{13468394526152} is an apocalyptic number.

It is an amenable number.

13468394526152 is a deficient number, since it is larger than the sum of its proper divisors (11972400816568).

13468394526152 is a wasteful number, since it uses less digits than its factorization.

13468394526152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558301 (or 1558297 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 59.

The spelling of 13468394526152 in words is "thirteen trillion, four hundred sixty-eight billion, three hundred ninety-four million, five hundred twenty-six thousand, one hundred fifty-two".