16437145093 has 8 divisors (see below), whose sum is σ = 16593840000. Its totient is φ = 16280647488.

The previous prime is 16437145051. The next prime is 16437145117. The reversal of 16437145093 is 39054173461.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16437145093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16437145013) 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, 120868 + ... + 217906.

It is an arithmetic number, because the mean of its divisors is an integer number (2074230000).

Almost surely, 2^16437145093 is an apocalyptic number.

It is an amenable number.

16437145093 is a deficient number, since it is larger than the sum of its proper divisors (156694907).

16437145093 is a wasteful number, since it uses less digits than its factorization.

16437145093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98651.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 16437145093 in words is "sixteen billion, four hundred thirty-seven million, one hundred forty-five thousand, ninety-three".