50100213530 has 64 divisors (see below), whose sum is σ = 95830179840. Its totient is φ = 18827015424.

The previous prime is 50100213529. The next prime is 50100213547. The reversal of 50100213530 is 3531200105.

50100213530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2347367 + ... + 2368613.

It is an arithmetic number, because the mean of its divisors is an integer number (1497346560).

Almost surely, 2^50100213530 is an apocalyptic number.

50100213530 is a deficient number, since it is larger than the sum of its proper divisors (45729966310).

50100213530 is a wasteful number, since it uses less digits than its factorization.

50100213530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21503.

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 50100213530 its reverse (3531200105), we get a palindrome (53631413635).

The spelling of 50100213530 in words is "fifty billion, one hundred million, two hundred thirteen thousand, five hundred thirty".