100325450115 has 48 divisors (see below), whose sum is σ = 193742654976. Its totient is φ = 47607681600.

The previous prime is 100325450101. The next prime is 100325450177. The reversal of 100325450115 is 511054523001.

100325450115 is a `hidden beast` number, since 1 + 0 + 0 + 3 + 2 + 545 + 0 + 115 = 666.

It is not a de Polignac number, because 100325450115 - 2¹⁵ = 100325417347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2132881 + ... + 2179410.

It is an arithmetic number, because the mean of its divisors is an integer number (4036305312).

Almost surely, 2^100325450115 is an apocalyptic number.

100325450115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100325450115 is a deficient number, since it is larger than the sum of its proper divisors (93417204861).

100325450115 is a wasteful number, since it uses less digits than its factorization.

100325450115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312360 (or 4312357 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 100325450115 its reverse (511054523001), we get a palindrome (611379973116).

The spelling of 100325450115 in words is "one hundred billion, three hundred twenty-five million, four hundred fifty thousand, one hundred fifteen".