50454324012 has 12 divisors (see below), whose sum is σ = 117726756056. Its totient is φ = 16818108000.

The previous prime is 50454324001. The next prime is 50454324077. The reversal of 50454324012 is 21042345405.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×50454324012² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2102263489 + ... + 2102263512.

Almost surely, 2^50454324012 is an apocalyptic number.

It is an amenable number.

50454324012 is an abundant number, since it is smaller than the sum of its proper divisors (67272432044).

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

50454324012 is a wasteful number, since it uses less digits than its factorization.

50454324012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4204527008 (or 4204527006 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 50454324012 its reverse (21042345405), we get a palindrome (71496669417).

The spelling of 50454324012 in words is "fifty billion, four hundred fifty-four million, three hundred twenty-four thousand, twelve".