14155245152 has 24 divisors (see below), whose sum is σ = 27917152200. Its totient is φ = 7065174784.

The previous prime is 14155245151. The next prime is 14155245161. The reversal of 14155245152 is 25154255141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14155245151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370502 + ... + 406917.

It is an arithmetic number, because the mean of its divisors is an integer number (1163214675).

Almost surely, 2^14155245152 is an apocalyptic number.

It is an amenable number.

14155245152 is a deficient number, since it is larger than the sum of its proper divisors (13761907048).

14155245152 is an equidigital number, since it uses as much as digits as its factorization.

14155245152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777998 (or 777990 counting only the distinct ones).

The product of its digits is 40000, while the sum is 35.

The spelling of 14155245152 in words is "fourteen billion, one hundred fifty-five million, two hundred forty-five thousand, one hundred fifty-two".