14111253146 has 16 divisors (see below), whose sum is σ = 22824365760. Its totient is φ = 6521245920.

The previous prime is 14111253137. The next prime is 14111253151. The reversal of 14111253146 is 64135211141.

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, 4527086 + ... + 4530201.

It is an arithmetic number, because the mean of its divisors is an integer number (1426522860).

Almost surely, 2^14111253146 is an apocalyptic number.

14111253146 is a deficient number, since it is larger than the sum of its proper divisors (8713112614).

14111253146 is a wasteful number, since it uses less digits than its factorization.

14111253146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9057349.

The product of its digits is 2880, while the sum is 29.

Adding to 14111253146 its reverse (64135211141), we get a palindrome (78246464287).

The spelling of 14111253146 in words is "fourteen billion, one hundred eleven million, two hundred fifty-three thousand, one hundred forty-six".