100464115225 has 12 divisors (see below), whose sum is σ = 124981295824. Its totient is φ = 80109490320.

The previous prime is 100464115181. The next prime is 100464115231. The reversal of 100464115225 is 522511464001.

It is a happy number.

It is not a de Polignac number, because 100464115225 - 2¹⁵ = 100464082457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 6537219 + ... + 6552568.

Almost surely, 2^100464115225 is an apocalyptic number.

It is an amenable number.

100464115225 is a deficient number, since it is larger than the sum of its proper divisors (24517180599).

100464115225 is a wasteful number, since it uses less digits than its factorization.

100464115225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13090104 (or 13090099 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 100464115225 its reverse (522511464001), we get a palindrome (622975579226).

The spelling of 100464115225 in words is "one hundred billion, four hundred sixty-four million, one hundred fifteen thousand, two hundred twenty-five".