14556903345782 has 48 divisors (see below), whose sum is σ = 25880627850480. Its totient is φ = 6120709987392.

The previous prime is 14556903345779. The next prime is 14556903345793. The reversal of 14556903345782 is 28754330965541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180394028 + ... + 180474704.

It is an arithmetic number, because the mean of its divisors is an integer number (539179746885).

It is a 1-persistent number, because it is pandigital, but 2⋅14556903345782 = 29113806691564 is not.

Almost surely, 2^{14556903345782} is an apocalyptic number.

14556903345782 is a deficient number, since it is larger than the sum of its proper divisors (11323724504698).

14556903345782 is a wasteful number, since it uses less digits than its factorization.

14556903345782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115485 (or 115478 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 62.

The spelling of 14556903345782 in words is "fourteen trillion, five hundred fifty-six billion, nine hundred three million, three hundred forty-five thousand, seven hundred eighty-two".