13154146536 has 32 divisors (see below), whose sum is σ = 33301641600. Its totient is φ = 4329212160.

The previous prime is 13154146529. The next prime is 13154146541. The reversal of 13154146536 is 63564145131.

It is a junction number, because it is equal to n+sod(n) for n = 13154146494 and 13154146503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3467025 + ... + 3470816.

It is an arithmetic number, because the mean of its divisors is an integer number (1040676300).

Almost surely, 2^13154146536 is an apocalyptic number.

It is an amenable number.

13154146536 is an abundant number, since it is smaller than the sum of its proper divisors (20147495064).

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

13154146536 is a wasteful number, since it uses less digits than its factorization.

13154146536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6937929 (or 6937925 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The spelling of 13154146536 in words is "thirteen billion, one hundred fifty-four million, one hundred forty-six thousand, five hundred thirty-six".