50220435245 has 16 divisors (see below), whose sum is σ = 61177729728. Its totient is φ = 39567813120.

The previous prime is 50220435227. The next prime is 50220435247. The reversal of 50220435245 is 54253402205.

It is not a de Polignac number, because 50220435245 - 2¹⁶ = 50220369709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50220435247) 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, 1754942 + ... + 1783328.

It is an arithmetic number, because the mean of its divisors is an integer number (3823608108).

Almost surely, 2^50220435245 is an apocalyptic number.

It is an amenable number.

50220435245 is a deficient number, since it is larger than the sum of its proper divisors (10957294483).

50220435245 is a wasteful number, since it uses less digits than its factorization.

50220435245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33740.

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 50220435245 in words is "fifty billion, two hundred twenty million, four hundred thirty-five thousand, two hundred forty-five".