13541502396 has 24 divisors (see below), whose sum is σ = 31610310480. Its totient is φ = 4511909632.

The previous prime is 13541502389. The next prime is 13541502397. The reversal of 13541502396 is 69320514531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13541502397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211101 + ... + 267668.

It is an arithmetic number, because the mean of its divisors is an integer number (1317096270).

Almost surely, 2^13541502396 is an apocalyptic number.

It is an amenable number.

13541502396 is an abundant number, since it is smaller than the sum of its proper divisors (18068808084).

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

13541502396 is a wasteful number, since it uses less digits than its factorization.

13541502396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481133 (or 481131 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The spelling of 13541502396 in words is "thirteen billion, five hundred forty-one million, five hundred two thousand, three hundred ninety-six".