50500532500 has 60 divisors (see below), whose sum is σ = 120474135936. Its totient is φ = 18363820000.

The previous prime is 50500532491. The next prime is 50500532507. The reversal of 50500532500 is 523500505.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50500532507) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 890692 + ... + 945691.

Almost surely, 2^50500532500 is an apocalyptic number.

50500532500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50500532500 is an abundant number, since it is smaller than the sum of its proper divisors (69973603436).

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

50500532500 is a wasteful number, since it uses less digits than its factorization.

50500532500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836418 (or 1836401 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The spelling of 50500532500 in words is "fifty billion, five hundred million, five hundred thirty-two thousand, five hundred".