14545056142 has 4 divisors (see below), whose sum is σ = 21817584216. Its totient is φ = 7272528070.

The previous prime is 14545056121. The next prime is 14545056151. The reversal of 14545056142 is 24165054541.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3636264034 + ... + 3636264037.

It is an arithmetic number, because the mean of its divisors is an integer number (5454396054).

Almost surely, 2^14545056142 is an apocalyptic number.

14545056142 is a deficient number, since it is larger than the sum of its proper divisors (7272528074).

14545056142 is an equidigital number, since it uses as much as digits as its factorization.

14545056142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7272528073.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 14545056142 in words is "fourteen billion, five hundred forty-five million, fifty-six thousand, one hundred forty-two".