451132376041 has 16 divisors (see below), whose sum is σ = 467874264960. Its totient is φ = 434470942080.

The previous prime is 451132376039. The next prime is 451132376053. The reversal of 451132376041 is 140673231154.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 451132376041 - 2¹ = 451132376039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (451132377041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19085356 + ... + 19108978.

It is an arithmetic number, because the mean of its divisors is an integer number (29242141560).

Almost surely, 2^451132376041 is an apocalyptic number.

It is an amenable number.

451132376041 is a deficient number, since it is larger than the sum of its proper divisors (16741888919).

451132376041 is a wasteful number, since it uses less digits than its factorization.

451132376041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25296.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 451132376041 in words is "four hundred fifty-one billion, one hundred thirty-two million, three hundred seventy-six thousand, forty-one".