451540124352351 has 6 divisors (see below), whose sum is σ = 652224624064520. Its totient is φ = 301026749568228.

The previous prime is 451540124352337. The next prime is 451540124352353. The reversal of 451540124352351 is 153253421045154.

451540124352351 is a `hidden beast` number, since 4 + 5 + 1 + 5 + 4 + 0 + 1 + 243 + 52 + 351 = 666.

It is not a de Polignac number, because 451540124352351 - 2⁷ = 451540124352223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 451540124352297 and 451540124352306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451540124352353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25085562464011 + ... + 25085562464028.

Almost surely, 2^{451540124352351} is an apocalyptic number.

451540124352351 is a deficient number, since it is larger than the sum of its proper divisors (200684499712169).

451540124352351 is a wasteful number, since it uses less digits than its factorization.

451540124352351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50171124928045 (or 50171124928042 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

The spelling of 451540124352351 in words is "four hundred fifty-one trillion, five hundred forty billion, one hundred twenty-four million, three hundred fifty-two thousand, three hundred fifty-one".