50102203542 has 16 divisors (see below), whose sum is σ = 100209658032. Its totient is φ = 16699859360.

The previous prime is 50102203519. The next prime is 50102203553. The reversal of 50102203542 is 24530220105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88809 + ... + 328772.

It is an arithmetic number, because the mean of its divisors is an integer number (6263103627).

Almost surely, 2^50102203542 is an apocalyptic number.

50102203542 is an abundant number, since it is smaller than the sum of its proper divisors (50107454490).

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

50102203542 is a wasteful number, since it uses less digits than its factorization.

50102203542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437583.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 50102203542 its reverse (24530220105), we get a palindrome (74632423647).

The spelling of 50102203542 in words is "fifty billion, one hundred two million, two hundred three thousand, five hundred forty-two".