50532001000 has 128 divisors (see below), whose sum is σ = 134043436800. Its totient is φ = 17675884800.

The previous prime is 50532000973. The next prime is 50532001001. The reversal of 50532001000 is 10023505.

50532001000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (50532001001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144709 + ... + 349291.

It is an arithmetic number, because the mean of its divisors is an integer number (1047214350).

Almost surely, 2^50532001000 is an apocalyptic number.

50532001000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50532001000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67021718400).

50532001000 is an abundant number, since it is smaller than the sum of its proper divisors (83511435800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50532001000 is a wasteful number, since it uses less digits than its factorization.

50532001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204636 (or 204622 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

Adding to 50532001000 its reverse (10023505), we get a palindrome (50542024505).

The spelling of 50532001000 in words is "fifty billion, five hundred thirty-two million, one thousand".