14985190501280 has 48 divisors (see below), whose sum is σ = 35403262562304. Its totient is φ = 5993949216000.

The previous prime is 14985190501279. The next prime is 14985190501283. The reversal of 14985190501280 is 8210509158941.

It is not an unprimeable number, because it can be changed into a prime (14985190501283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6773405 + ... + 8709155.

It is an arithmetic number, because the mean of its divisors is an integer number (737567970048).

Almost surely, 2^{14985190501280} is an apocalyptic number.

14985190501280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14985190501280 is an abundant number, since it is smaller than the sum of its proper divisors (20418072061024).

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

14985190501280 is a wasteful number, since it uses less digits than its factorization.

14985190501280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984149 (or 1984141 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 53.

The spelling of 14985190501280 in words is "fourteen trillion, nine hundred eighty-five billion, one hundred ninety million, five hundred one thousand, two hundred eighty".