50452729936 has 20 divisors (see below), whose sum is σ = 111716759392. Its totient is φ = 21622598496.

The previous prime is 50452729891. The next prime is 50452729991. The reversal of 50452729936 is 63992725405.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 225235290 + ... + 225235513.

Almost surely, 2^50452729936 is an apocalyptic number.

50452729936 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

50452729936 is an abundant number, since it is smaller than the sum of its proper divisors (61264029456).

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

50452729936 is a wasteful number, since it uses less digits than its factorization.

50452729936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450470818 (or 450470812 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 50452729936 in words is "fifty billion, four hundred fifty-two million, seven hundred twenty-nine thousand, nine hundred thirty-six".