14877284145 has 32 divisors (see below), whose sum is σ = 25063516800. Its totient is φ = 7514832384.

The previous prime is 14877284129. The next prime is 14877284161. The reversal of 14877284145 is 54148277841.

It is an interprime number because it is at equal distance from previous prime (14877284129) and next prime (14877284161).

It is not a de Polignac number, because 14877284145 - 2⁴ = 14877284129 is a prime.

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, 1731079 + ... + 1739651.

It is an arithmetic number, because the mean of its divisors is an integer number (783234900).

Almost surely, 2^14877284145 is an apocalyptic number.

14877284145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14877284145 is a deficient number, since it is larger than the sum of its proper divisors (10186232655).

14877284145 is a wasteful number, since it uses less digits than its factorization.

14877284145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14689.

The product of its digits is 2007040, while the sum is 51.

The spelling of 14877284145 in words is "fourteen billion, eight hundred seventy-seven million, two hundred eighty-four thousand, one hundred forty-five".