100528873405 has 8 divisors (see below), whose sum is σ = 120787936992. Its totient is φ = 80320906128.

The previous prime is 100528873391. The next prime is 100528873439. The reversal of 100528873405 is 504378825001.

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

It is a cyclic number.

It is not a de Polignac number, because 100528873405 - 2²¹ = 100526776253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12769747 + ... + 12777616.

It is an arithmetic number, because the mean of its divisors is an integer number (15098492124).

Almost surely, 2^100528873405 is an apocalyptic number.

It is an amenable number.

100528873405 is a deficient number, since it is larger than the sum of its proper divisors (20259063587).

100528873405 is an equidigital number, since it uses as much as digits as its factorization.

100528873405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25548155.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 100528873405 in words is "one hundred billion, five hundred twenty-eight million, eight hundred seventy-three thousand, four hundred five".