50032551040 has 64 divisors (see below), whose sum is σ = 125904312000. Its totient is φ = 18959698944.

The previous prime is 50032550993. The next prime is 50032551067. The reversal of 50032551040 is 4015523005.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 50032550996 and 50032551014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2045100 + ... + 2069419.

It is an arithmetic number, because the mean of its divisors is an integer number (1967254875).

Almost surely, 2^50032551040 is an apocalyptic number.

It is an amenable number.

50032551040 is an abundant number, since it is smaller than the sum of its proper divisors (75871760960).

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

50032551040 is a wasteful number, since it uses less digits than its factorization.

50032551040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4114557 (or 4114545 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The spelling of 50032551040 in words is "fifty billion, thirty-two million, five hundred fifty-one thousand, forty".