13504556214435 has 64 divisors (see below), whose sum is σ = 25392032418816. Its totient is φ = 6042272371200.

The previous prime is 13504556214433. The next prime is 13504556214449. The reversal of 13504556214435 is 53441265540531.

It is a happy number.

It is not a de Polignac number, because 13504556214435 - 2¹ = 13504556214433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13504556214433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6634509 + ... + 8427681.

It is an arithmetic number, because the mean of its divisors is an integer number (396750506544).

Almost surely, 2^{13504556214435} is an apocalyptic number.

13504556214435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13504556214435 is a deficient number, since it is larger than the sum of its proper divisors (11887476204381).

13504556214435 is a wasteful number, since it uses less digits than its factorization.

13504556214435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796716.

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 13504556214435 in words is "thirteen trillion, five hundred four billion, five hundred fifty-six million, two hundred fourteen thousand, four hundred thirty-five".