16133213151 has 80 divisors (see below), whose sum is σ = 26702628480. Its totient is φ = 9625936320.

The previous prime is 16133213069. The next prime is 16133213153. The reversal of 16133213151 is 15131233161.

It is a happy number.

16133213151 is a `hidden beast` number, since 1 + 613 + 32 + 1 + 3 + 15 + 1 = 666.

It is not a de Polignac number, because 16133213151 - 2⁹ = 16133212639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16133213153) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 18780960 + ... + 18781818.

It is an arithmetic number, because the mean of its divisors is an integer number (333782856).

Almost surely, 2^16133213151 is an apocalyptic number.

16133213151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

16133213151 is a deficient number, since it is larger than the sum of its proper divisors (10569415329).

16133213151 is a wasteful number, since it uses less digits than its factorization.

16133213151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186 (or 1177 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The spelling of 16133213151 in words is "sixteen billion, one hundred thirty-three million, two hundred thirteen thousand, one hundred fifty-one".