20200150500 has 48 divisors (see below), whose sum is σ = 58822842624. Its totient is φ = 5386706400.

The previous prime is 20200150493. The next prime is 20200150501. The reversal of 20200150500 is 505100202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 20200150500.

It is not an unprimeable number, because it can be changed into a prime (20200150501) 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, 6731884 + ... + 6734883.

It is an arithmetic number, because the mean of its divisors is an integer number (1225475888).

Almost surely, 2^20200150500 is an apocalyptic number.

20200150500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20200150500 is an abundant number, since it is smaller than the sum of its proper divisors (38622692124).

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

20200150500 is a wasteful number, since it uses less digits than its factorization.

20200150500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13466789 (or 13466777 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

Adding to 20200150500 its reverse (505100202), we get a palindrome (20705250702).

The spelling of 20200150500 in words is "twenty billion, two hundred million, one hundred fifty thousand, five hundred".