451402451151 has 8 divisors (see below), whose sum is σ = 603095741184. Its totient is φ = 300322064280.

The previous prime is 451402451131. The next prime is 451402451209. The reversal of 451402451151 is 151154204154.

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

It is not a de Polignac number, because 451402451151 - 2⁷ = 451402451023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451402451131) 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, 153224071 + ... + 153227016.

It is an arithmetic number, because the mean of its divisors is an integer number (75386967648).

Almost surely, 2^451402451151 is an apocalyptic number.

451402451151 is a deficient number, since it is larger than the sum of its proper divisors (151693290033).

451402451151 is a wasteful number, since it uses less digits than its factorization.

451402451151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306451581.

The product of its (nonzero) digits is 16000, while the sum is 33.

The spelling of 451402451151 in words is "four hundred fifty-one billion, four hundred two million, four hundred fifty-one thousand, one hundred fifty-one".