12133510313454 has 24 divisors (see below), whose sum is σ = 26289572331360. Its totient is φ = 4044457286208.

The previous prime is 12133510313437. The next prime is 12133510313473. The reversal of 12133510313454 is 45431301533121.

12133510313454 is a `hidden beast` number, since 1 + 2 + 1 + 3 + 3 + 510 + 3 + 134 + 5 + 4 = 666.

12133510313454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2205814 + ... + 5397465.

It is an arithmetic number, because the mean of its divisors is an integer number (1095398847140).

Almost surely, 2^{12133510313454} is an apocalyptic number.

12133510313454 is an abundant number, since it is smaller than the sum of its proper divisors (14156062017906).

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

12133510313454 is a wasteful number, since it uses less digits than its factorization.

12133510313454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7691944 (or 7691941 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 12133510313454 its reverse (45431301533121), we get a palindrome (57564811846575).

The spelling of 12133510313454 in words is "twelve trillion, one hundred thirty-three billion, five hundred ten million, three hundred thirteen thousand, four hundred fifty-four".