14553655674 has 32 divisors (see below), whose sum is σ = 30379135104. Its totient is φ = 4639335360.

The previous prime is 14553655661. The next prime is 14553655679. The reversal of 14553655674 is 47655635541.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14553655679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 988084 + ... + 1002704.

It is an arithmetic number, because the mean of its divisors is an integer number (949347972).

Almost surely, 2^14553655674 is an apocalyptic number.

14553655674 is an abundant number, since it is smaller than the sum of its proper divisors (15825479430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14553655674 is a wasteful number, since it uses less digits than its factorization.

14553655674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21862.

The product of its digits is 7560000, while the sum is 51.

The spelling of 14553655674 in words is "fourteen billion, five hundred fifty-three million, six hundred fifty-five thousand, six hundred seventy-four".