28850411482901 has 4 divisors (see below), whose sum is σ = 28890095680992. Its totient is φ = 28810727284812.

The previous prime is 28850411482897. The next prime is 28850411482909. The reversal of 28850411482901 is 10928411405882.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 28850411482901 - 2² = 28850411482897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28850411482909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19842097955 + ... + 19842099408.

It is an arithmetic number, because the mean of its divisors is an integer number (7222523920248).

Almost surely, 2^{28850411482901} is an apocalyptic number.

It is an amenable number.

28850411482901 is a deficient number, since it is larger than the sum of its proper divisors (39684198091).

28850411482901 is an equidigital number, since it uses as much as digits as its factorization.

28850411482901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39684198090.

The product of its (nonzero) digits is 1474560, while the sum is 53.

The spelling of 28850411482901 in words is "twenty-eight trillion, eight hundred fifty billion, four hundred eleven million, four hundred eighty-two thousand, nine hundred one".