13503255021422 has 16 divisors (see below), whose sum is σ = 20279289924432. Its totient is φ = 6743492711040.

The previous prime is 13503255021391. The next prime is 13503255021439. The reversal of 13503255021422 is 22412055230531.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 27772118 + ... + 28254150.

It is an arithmetic number, because the mean of its divisors is an integer number (1267455620277).

Almost surely, 2^{13503255021422} is an apocalyptic number.

13503255021422 is a deficient number, since it is larger than the sum of its proper divisors (6776034903010).

13503255021422 is a wasteful number, since it uses less digits than its factorization.

13503255021422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498883.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 13503255021422 in words is "thirteen trillion, five hundred three billion, two hundred fifty-five million, twenty-one thousand, four hundred twenty-two".