452054140151 has 4 divisors (see below), whose sum is σ = 452076930072. Its totient is φ = 452031350232.

The previous prime is 452054140121. The next prime is 452054140157. The reversal of 452054140151 is 151041450254.

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 452054140151 - 2¹⁸ = 452053878007 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 (452054140157) 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, 11365181 + ... + 11404886.

It is an arithmetic number, because the mean of its divisors is an integer number (113019232518).

Almost surely, 2^452054140151 is an apocalyptic number.

452054140151 is a deficient number, since it is larger than the sum of its proper divisors (22789921).

452054140151 is a wasteful number, since it uses less digits than its factorization.

452054140151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22789920.

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 452054140151 in words is "four hundred fifty-two billion, fifty-four million, one hundred forty thousand, one hundred fifty-one".