50121560350 has 24 divisors (see below), whose sum is σ = 93240047880. Its totient is φ = 20045625120.

The previous prime is 50121560317. The next prime is 50121560429. The reversal of 50121560350 is 5306512105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279181 + ... + 422119.

It is an arithmetic number, because the mean of its divisors is an integer number (3885001995).

Almost surely, 2^50121560350 is an apocalyptic number.

50121560350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50121560350 is a deficient number, since it is larger than the sum of its proper divisors (43118487530).

50121560350 is a wasteful number, since it uses less digits than its factorization.

50121560350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149964 (or 149959 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 50121560350 in words is "fifty billion, one hundred twenty-one million, five hundred sixty thousand, three hundred fifty".