13745054732 has 6 divisors (see below), whose sum is σ = 24053845788. Its totient is φ = 6872527364.

The previous prime is 13745054681. The next prime is 13745054767. The reversal of 13745054732 is 23745054731.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13745054732.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1718131838 + ... + 1718131845.

It is an arithmetic number, because the mean of its divisors is an integer number (4008974298).

Almost surely, 2^13745054732 is an apocalyptic number.

It is an amenable number.

13745054732 is a deficient number, since it is larger than the sum of its proper divisors (10308791056).

13745054732 is a wasteful number, since it uses less digits than its factorization.

13745054732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436263687 (or 3436263685 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

Subtracting 13745054732 from its reverse (23745054731), we obtain a palindrome (9999999999).

The spelling of 13745054732 in words is "thirteen billion, seven hundred forty-five million, fifty-four thousand, seven hundred thirty-two".