100362406568 has 8 divisors (see below), whose sum is σ = 188179512330. Its totient is φ = 50181203280.

The previous prime is 100362406567. The next prime is 100362406583. The reversal of 100362406568 is 865604263001.

It can be written as a sum of positive squares in only one way, i.e., 68812831684 + 31549574884 = 262322^2 + 177622^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×100362406568² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100362406567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6272650403 + ... + 6272650418.

Almost surely, 2^100362406568 is an apocalyptic number.

It is an amenable number.

100362406568 is a deficient number, since it is larger than the sum of its proper divisors (87817105762).

100362406568 is a wasteful number, since it uses less digits than its factorization.

100362406568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12545300827 (or 12545300823 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

Adding to 100362406568 its reverse (865604263001), we get a palindrome (965966669569).

The spelling of 100362406568 in words is "one hundred billion, three hundred sixty-two million, four hundred six thousand, five hundred sixty-eight".