50534454525540 has 48 divisors (see below), whose sum is σ = 141815877876288. Its totient is φ = 13445434996864.

The previous prime is 50534454525539. The next prime is 50534454525601. The reversal of 50534454525540 is 4552545443505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950583927 + ... + 950637086.

It is an arithmetic number, because the mean of its divisors is an integer number (2954497455756).

Almost surely, 2^{50534454525540} is an apocalyptic number.

It is an amenable number.

50534454525540 is an abundant number, since it is smaller than the sum of its proper divisors (91281423350748).

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

50534454525540 is a wasteful number, since it uses less digits than its factorization.

50534454525540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901221468 (or 1901221466 counting only the distinct ones).

The product of its (nonzero) digits is 24000000, while the sum is 51.

The spelling of 50534454525540 in words is "fifty trillion, five hundred thirty-four billion, four hundred fifty-four million, five hundred twenty-five thousand, five hundred forty".