50365501458 has 32 divisors (see below), whose sum is σ = 102968119296. Its totient is φ = 16416300048.

The previous prime is 50365501429. The next prime is 50365501463. The reversal of 50365501458 is 85410556305.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 230085 + ... + 392007.

It is an arithmetic number, because the mean of its divisors is an integer number (3217753728).

Almost surely, 2^50365501458 is an apocalyptic number.

50365501458 is an abundant number, since it is smaller than the sum of its proper divisors (52602617838).

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

50365501458 is a wasteful number, since it uses less digits than its factorization.

50365501458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163078.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 50365501458 in words is "fifty billion, three hundred sixty-five million, five hundred one thousand, four hundred fifty-eight".