16373132295649 has 8 divisors (see below), whose sum is σ = 16535329921728. Its totient is φ = 16210936383600.

The previous prime is 16373132295647. The next prime is 16373132295659. The reversal of 16373132295649 is 94659223137361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16373132295649 - 2¹ = 16373132295647 is a prime.

It is a super-3 number, since 3×16373132295649³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16373132295647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28189164 + ... + 28764130.

It is an arithmetic number, because the mean of its divisors is an integer number (2066916240216).

Almost surely, 2^{16373132295649} is an apocalyptic number.

It is an amenable number.

16373132295649 is a deficient number, since it is larger than the sum of its proper divisors (162197626079).

16373132295649 is a wasteful number, since it uses less digits than its factorization.

16373132295649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857015.

The product of its digits is 44089920, while the sum is 61.

The spelling of 16373132295649 in words is "sixteen trillion, three hundred seventy-three billion, one hundred thirty-two million, two hundred ninety-five thousand, six hundred forty-nine".