14545493085 has 32 divisors (see below), whose sum is σ = 23393784960. Its totient is φ = 7717353728.

The previous prime is 14545493071. The next prime is 14545493093. The reversal of 14545493085 is 58039454541.

It is a cyclic number.

It is not a de Polignac number, because 14545493085 - 2⁴ = 14545493069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3213634 + ... + 3218156.

It is an arithmetic number, because the mean of its divisors is an integer number (731055780).

Almost surely, 2^14545493085 is an apocalyptic number.

14545493085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14545493085 is a deficient number, since it is larger than the sum of its proper divisors (8848291875).

14545493085 is a wasteful number, since it uses less digits than its factorization.

14545493085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5597.

The product of its (nonzero) digits is 1728000, while the sum is 48.

The spelling of 14545493085 in words is "fourteen billion, five hundred forty-five million, four hundred ninety-three thousand, eighty-five".