50453562340 has 24 divisors (see below), whose sum is σ = 106942695552. Its totient is φ = 19992812640.

The previous prime is 50453562329. The next prime is 50453562343. The reversal of 50453562340 is 4326535405.

It is a self number, because there is not a number n which added to its sum of digits gives 50453562340.

It is not an unprimeable number, because it can be changed into a prime (50453562343) by changing a digit.

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, 11786076 + ... + 11790355.

It is an arithmetic number, because the mean of its divisors is an integer number (4455945648).

Almost surely, 2^50453562340 is an apocalyptic number.

It is an amenable number.

50453562340 is an abundant number, since it is smaller than the sum of its proper divisors (56489133212).

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

50453562340 is a wasteful number, since it uses less digits than its factorization.

50453562340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23576547 (or 23576545 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 50453562340 in words is "fifty billion, four hundred fifty-three million, five hundred sixty-two thousand, three hundred forty".