16145244460013 has 8 divisors (see below), whose sum is σ = 16243864701120. Its totient is φ = 16046647339840.

The previous prime is 16145244460003. The next prime is 16145244460021. The reversal of 16145244460013 is 31006444254161.

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 16145244460013 - 2¹² = 16145244455917 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 (16145244460003) 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, 4378343 + ... + 7173588.

It is an arithmetic number, because the mean of its divisors is an integer number (2030483087640).

Almost surely, 2^{16145244460013} is an apocalyptic number.

It is an amenable number.

16145244460013 is a deficient number, since it is larger than the sum of its proper divisors (98620241107).

16145244460013 is a wasteful number, since it uses less digits than its factorization.

16145244460013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11560467.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 16145244460013 in words is "sixteen trillion, one hundred forty-five billion, two hundred forty-four million, four hundred sixty thousand, thirteen".