50454500021050 has 24 divisors (see below), whose sum is σ = 93862612024416. Its totient is φ = 20178092054640.

The previous prime is 50454500021027. The next prime is 50454500021063. The reversal of 50454500021050 is 5012000545405.

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, 92423974 + ... + 92968273.

It is an arithmetic number, because the mean of its divisors is an integer number (3910942167684).

Almost surely, 2^{50454500021050} is an apocalyptic number.

50454500021050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50454500021050 is a deficient number, since it is larger than the sum of its proper divisors (43408112003366).

50454500021050 is a wasteful number, since it uses less digits than its factorization.

50454500021050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185397702 (or 185397697 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 31.

Adding to 50454500021050 its reverse (5012000545405), we get a palindrome (55466500566455).

The spelling of 50454500021050 in words is "fifty trillion, four hundred fifty-four billion, five hundred million, twenty-one thousand, fifty".