16132261071 has 8 divisors (see below), whose sum is σ = 21510480304. Its totient is φ = 10754441280.

The previous prime is 16132261051. The next prime is 16132261081. The reversal of 16132261071 is 17016223161.

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

It is not a de Polignac number, because 16132261071 - 2⁶ = 16132261007 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 (16132261051) 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, 12411 + ... + 180051.

It is an arithmetic number, because the mean of its divisors is an integer number (2688810038).

Almost surely, 2^16132261071 is an apocalyptic number.

16132261071 is a deficient number, since it is larger than the sum of its proper divisors (5378219233).

16132261071 is a wasteful number, since it uses less digits than its factorization.

16132261071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199721.

The product of its (nonzero) digits is 3024, while the sum is 30.

The spelling of 16132261071 in words is "sixteen billion, one hundred thirty-two million, two hundred sixty-one thousand, seventy-one".