16042246151 has 4 divisors (see below), whose sum is σ = 16042514904. Its totient is φ = 16041977400.

The previous prime is 16042246133. The next prime is 16042246201. The reversal of 16042246151 is 15164224061.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15164224061 = 7 ⋅2166317723.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16042246151 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 (16042246111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140 + ... + 179121.

It is an arithmetic number, because the mean of its divisors is an integer number (4010628726).

Almost surely, 2^16042246151 is an apocalyptic number.

16042246151 is a deficient number, since it is larger than the sum of its proper divisors (268753).

16042246151 is an equidigital number, since it uses as much as digits as its factorization.

16042246151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268752.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 16042246151 in words is "sixteen billion, forty-two million, two hundred forty-six thousand, one hundred fifty-one".