13542131051 has 8 divisors (see below), whose sum is σ = 13577284560. Its totient is φ = 13507022592.

The previous prime is 13542131021. The next prime is 13542131063. The reversal of 13542131051 is 15013124531.

13542131051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13542131051 - 2¹⁰ = 13542130027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13542131051.

It is not an unprimeable number, because it can be changed into a prime (13542131021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638351 + ... + 659223.

It is an arithmetic number, because the mean of its divisors is an integer number (1697160570).

Almost surely, 2^13542131051 is an apocalyptic number.

13542131051 is a deficient number, since it is larger than the sum of its proper divisors (35153509).

13542131051 is a wasteful number, since it uses less digits than its factorization.

13542131051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22525.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 13542131051 its reverse (15013124531), we get a palindrome (28555255582).

The spelling of 13542131051 in words is "thirteen billion, five hundred forty-two million, one hundred thirty-one thousand, fifty-one".