16453040162415 has 16 divisors (see below), whose sum is σ = 26324998960608. Its totient is φ = 8774909853056.

The previous prime is 16453040162381. The next prime is 16453040162423. The reversal of 16453040162415 is 51426104035461.

It is a cyclic number.

It is not a de Polignac number, because 16453040162415 - 2¹⁰ = 16453040161391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336469 + ... + 5746241.

It is an arithmetic number, because the mean of its divisors is an integer number (1645312435038).

Almost surely, 2^{16453040162415} is an apocalyptic number.

16453040162415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16453040162415 is a deficient number, since it is larger than the sum of its proper divisors (9871958798193).

16453040162415 is a wasteful number, since it uses less digits than its factorization.

16453040162415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5612538.

The product of its (nonzero) digits is 345600, while the sum is 42.

Adding to 16453040162415 its reverse (51426104035461), we get a palindrome (67879144197876).

The spelling of 16453040162415 in words is "sixteen trillion, four hundred fifty-three billion, forty million, one hundred sixty-two thousand, four hundred fifteen".