14003890515250 has 64 divisors (see below), whose sum is σ = 26953780299264. Its totient is φ = 5444766000000.

The previous prime is 14003890515229. The next prime is 14003890515269. The reversal of 14003890515250 is 5251509830041.

It is a super-2 number, since 2×14003890515250² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14003890515197 and 14003890515206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257025 + ... + 5298475.

It is an arithmetic number, because the mean of its divisors is an integer number (421152817176).

Almost surely, 2^{14003890515250} is an apocalyptic number.

14003890515250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14003890515250 is a deficient number, since it is larger than the sum of its proper divisors (12949889784014).

14003890515250 is a wasteful number, since it uses less digits than its factorization.

14003890515250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5041780 (or 5041770 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 14003890515250 in words is "fourteen trillion, three billion, eight hundred ninety million, five hundred fifteen thousand, two hundred fifty".