451041103042102 has 16 divisors (see below), whose sum is σ = 693136585008000. Its totient is φ = 219996740208960.

The previous prime is 451041103042091. The next prime is 451041103042147. The reversal of 451041103042102 is 201240301140154.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290596977 + ... + 292144972.

It is an arithmetic number, because the mean of its divisors is an integer number (43321036563000).

Almost surely, 2^{451041103042102} is an apocalyptic number.

451041103042102 is a deficient number, since it is larger than the sum of its proper divisors (242095481965898).

451041103042102 is a wasteful number, since it uses less digits than its factorization.

451041103042102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582751431.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 451041103042102 its reverse (201240301140154), we get a palindrome (652281404182256).

The spelling of 451041103042102 in words is "four hundred fifty-one trillion, forty-one billion, one hundred three million, forty-two thousand, one hundred two".