533993021050 has 96 divisors (see below), whose sum is σ = 1052108196480. Its totient is φ = 201294508800.

The previous prime is 533993021047. The next prime is 533993021057. The reversal of 533993021050 is 50120399335.

It is a junction number, because it is equal to n+sod(n) for n = 533993020994 and 533993021012.

It is not an unprimeable number, because it can be changed into a prime (533993021057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145460715 + ... + 145464385.

It is an arithmetic number, because the mean of its divisors is an integer number (10959460380).

Almost surely, 2^533993021050 is an apocalyptic number.

533993021050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

533993021050 is a deficient number, since it is larger than the sum of its proper divisors (518115175430).

533993021050 is a wasteful number, since it uses less digits than its factorization.

533993021050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6088 (or 6083 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 40.

The spelling of 533993021050 in words is "five hundred thirty-three billion, nine hundred ninety-three million, twenty-one thousand, fifty".