100451238746 has 16 divisors (see below), whose sum is σ = 150917554944. Its totient is φ = 50145422544.

The previous prime is 100451238683. The next prime is 100451238761. The reversal of 100451238746 is 647832154001.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9464975 + ... + 9475581.

It is an arithmetic number, because the mean of its divisors is an integer number (9432347184).

Almost surely, 2^100451238746 is an apocalyptic number.

100451238746 is a deficient number, since it is larger than the sum of its proper divisors (50466316198).

100451238746 is a wasteful number, since it uses less digits than its factorization.

100451238746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17725.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 100451238746 in words is "one hundred billion, four hundred fifty-one million, two hundred thirty-eight thousand, seven hundred forty-six".