16452236433151 has 4 divisors (see below), whose sum is σ = 16524080260600. Its totient is φ = 16380392605704.

The previous prime is 16452236433119. The next prime is 16452236433169. The reversal of 16452236433151 is 15133463225461.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16452236433151 - 2⁵ = 16452236433119 is a prime.

It is a super-2 number, since 2×16452236433151² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16452236436151) 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, 35921913381 + ... + 35921913838.

It is an arithmetic number, because the mean of its divisors is an integer number (4131020065150).

Almost surely, 2^{16452236433151} is an apocalyptic number.

16452236433151 is a deficient number, since it is larger than the sum of its proper divisors (71843827449).

16452236433151 is an equidigital number, since it uses as much as digits as its factorization.

16452236433151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71843827448.

The product of its digits is 1555200, while the sum is 46.

The spelling of 16452236433151 in words is "sixteen trillion, four hundred fifty-two billion, two hundred thirty-six million, four hundred thirty-three thousand, one hundred fifty-one".