50353421546 has 8 divisors (see below), whose sum is σ = 75538162560. Its totient is φ = 25174034028.

The previous prime is 50353421543. The next prime is 50353421563. The reversal of 50353421546 is 64512435305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×50353421546² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50353421543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314776 + ... + 1352531.

It is an arithmetic number, because the mean of its divisors is an integer number (9442270320).

Almost surely, 2^50353421546 is an apocalyptic number.

50353421546 is a deficient number, since it is larger than the sum of its proper divisors (25184741014).

50353421546 is a wasteful number, since it uses less digits than its factorization.

50353421546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676748.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 50353421546 in words is "fifty billion, three hundred fifty-three million, four hundred twenty-one thousand, five hundred forty-six".