451992103673 has 16 divisors (see below), whose sum is σ = 502574296896. Its totient is φ = 403066890240.

The previous prime is 451992103649. The next prime is 451992103697. The reversal of 451992103673 is 376301299154.

It is an interprime number because it is at equal distance from previous prime (451992103649) and next prime (451992103697).

It is a cyclic number.

It is not a de Polignac number, because 451992103673 - 2¹² = 451992099577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (451992103973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1753811 + ... + 1994952.

It is an arithmetic number, because the mean of its divisors is an integer number (31410893556).

Almost surely, 2^451992103673 is an apocalyptic number.

It is an amenable number.

451992103673 is a deficient number, since it is larger than the sum of its proper divisors (50582193223).

451992103673 is a wasteful number, since it uses less digits than its factorization.

451992103673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748984.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 451992103673 in words is "four hundred fifty-one billion, nine hundred ninety-two million, one hundred three thousand, six hundred seventy-three".