13454242052 has 24 divisors (see below), whose sum is σ = 23700633600. Its totient is φ = 6682761216.

The previous prime is 13454242003. The next prime is 13454242063. The reversal of 13454242052 is 25024245431.

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, 411524 + ... + 443012.

It is an arithmetic number, because the mean of its divisors is an integer number (987526400).

Almost surely, 2^13454242052 is an apocalyptic number.

It is an amenable number.

13454242052 is a deficient number, since it is larger than the sum of its proper divisors (10246391548).

13454242052 is a wasteful number, since it uses less digits than its factorization.

13454242052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32195 (or 32193 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 13454242052 its reverse (25024245431), we get a palindrome (38478487483).

The spelling of 13454242052 in words is "thirteen billion, four hundred fifty-four million, two hundred forty-two thousand, fifty-two".