100387453466 has 8 divisors (see below), whose sum is σ = 154650941940. Its totient is φ = 48837139488.

The previous prime is 100387453451. The next prime is 100387453469. The reversal of 100387453466 is 664354783001.

It can be written as a sum of positive squares in 2 ways, for example, as 100380615241 + 6838225 = 316829^2 + 2615^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 100387453466.

It is not an unprimeable number, because it can be changed into a prime (100387453469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678293531 + ... + 678293678.

Almost surely, 2^100387453466 is an apocalyptic number.

100387453466 is a deficient number, since it is larger than the sum of its proper divisors (54263488474).

100387453466 is a wasteful number, since it uses less digits than its factorization.

100387453466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356587248.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 100387453466 in words is "one hundred billion, three hundred eighty-seven million, four hundred fifty-three thousand, four hundred sixty-six".