100410004521 has 24 divisors (see below), whose sum is σ = 150104265480. Its totient is φ = 64603155456.

The previous prime is 100410004489. The next prime is 100410004529. The reversal of 100410004521 is 125400014001.

100410004521 is a `hidden beast` number, since 100 + 41 + 0 + 0 + 0 + 4 + 521 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 262440000 + 100147564521 = 16200^2 + 316461^2 .

It is not a de Polignac number, because 100410004521 - 2⁵ = 100410004489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100410004494 and 100410004503.

It is not an unprimeable number, because it can be changed into a prime (100410004529) 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 in 23 ways as a sum of consecutive naturals, for example, 514585 + ... + 682361.

It is an arithmetic number, because the mean of its divisors is an integer number (6254344395).

Almost surely, 2^100410004521 is an apocalyptic number.

It is an amenable number.

100410004521 is a deficient number, since it is larger than the sum of its proper divisors (49694260959).

100410004521 is a wasteful number, since it uses less digits than its factorization.

100410004521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170105 (or 170102 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

Adding to 100410004521 its reverse (125400014001), we get a palindrome (225810018522).

The spelling of 100410004521 in words is "one hundred billion, four hundred ten million, four thousand, five hundred twenty-one".