16354405061513 has 16 divisors (see below), whose sum is σ = 17086465161216. Its totient is φ = 15624100493760.

The previous prime is 16354405061503. The next prime is 16354405061557. The reversal of 16354405061513 is 31516050445361.

It is not a de Polignac number, because 16354405061513 - 2⁴ = 16354405061497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16354405061503) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 135792920 + ... + 135913302.

It is an arithmetic number, because the mean of its divisors is an integer number (1067904072576).

Almost surely, 2^{16354405061513} is an apocalyptic number.

It is an amenable number.

16354405061513 is a deficient number, since it is larger than the sum of its proper divisors (732060099703).

16354405061513 is a wasteful number, since it uses less digits than its factorization.

16354405061513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127624.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 16354405061513 in words is "sixteen trillion, three hundred fifty-four billion, four hundred five million, sixty-one thousand, five hundred thirteen".