13542425324 has 24 divisors (see below), whose sum is σ = 23768972640. Its totient is φ = 6751320704.

The previous prime is 13542425321. The next prime is 13542425359. The reversal of 13542425324 is 42352424531.

It is a happy number.

It is a super-2 number, since 2×13542425324² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13542425321) 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, 2234282 + ... + 2240334.

It is an arithmetic number, because the mean of its divisors is an integer number (990373860).

Almost surely, 2^13542425324 is an apocalyptic number.

It is an amenable number.

13542425324 is a deficient number, since it is larger than the sum of its proper divisors (10226547316).

13542425324 is a wasteful number, since it uses less digits than its factorization.

13542425324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7609 (or 7607 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

Adding to 13542425324 its reverse (42352424531), we get a palindrome (55894849855).

The spelling of 13542425324 in words is "thirteen billion, five hundred forty-two million, four hundred twenty-five thousand, three hundred twenty-four".