50510432112 has 80 divisors (see below), whose sum is σ = 155609802240. Its totient is φ = 13804091136.

The previous prime is 50510432111. The next prime is 50510432153. The reversal of 50510432112 is 21123401505.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50510432111) 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, 3260287 + ... + 3275742.

It is an arithmetic number, because the mean of its divisors is an integer number (1945122528).

Almost surely, 2^50510432112 is an apocalyptic number.

It is an amenable number.

50510432112 is an abundant number, since it is smaller than the sum of its proper divisors (105099370128).

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

50510432112 is a wasteful number, since it uses less digits than its factorization.

50510432112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6536070 (or 6536064 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 50510432112 its reverse (21123401505), we get a palindrome (71633833617).

The spelling of 50510432112 in words is "fifty billion, five hundred ten million, four hundred thirty-two thousand, one hundred twelve".