50576058002778 has 64 divisors (see below), whose sum is σ = 126118630609920. Its totient is φ = 13135919529600.

The previous prime is 50576058002753. The next prime is 50576058002797. The reversal of 50576058002778 is 87720085067505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5481693 + ... + 11454303.

It is an arithmetic number, because the mean of its divisors is an integer number (1970603603280).

Almost surely, 2^{50576058002778} is an apocalyptic number.

50576058002778 is an abundant number, since it is smaller than the sum of its proper divisors (75542572607142).

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

50576058002778 is a wasteful number, since it uses less digits than its factorization.

50576058002778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5990963.

The product of its (nonzero) digits is 32928000, while the sum is 60.

The spelling of 50576058002778 in words is "fifty trillion, five hundred seventy-six billion, fifty-eight million, two thousand, seven hundred seventy-eight".