28550150083 has 16 divisors (see below), whose sum is σ = 35153818560. Its totient is φ = 22579376256.

The previous prime is 28550150059. The next prime is 28550150093. The reversal of 28550150083 is 38005105582.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-28550150083 is a prime.

It is a super-2 number, since 2×28550150083² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (28550150093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147933 + ... + 281041.

It is an arithmetic number, because the mean of its divisors is an integer number (2197113660).

Almost surely, 2^28550150083 is an apocalyptic number.

28550150083 is a deficient number, since it is larger than the sum of its proper divisors (6603668477).

28550150083 is a wasteful number, since it uses less digits than its factorization.

28550150083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135486.

The product of its (nonzero) digits is 48000, while the sum is 37.

The spelling of 28550150083 in words is "twenty-eight billion, five hundred fifty million, one hundred fifty thousand, eighty-three".