50577404552742 has 32 divisors (see below), whose sum is σ = 102654237876480. Its totient is φ = 16609575950240.

The previous prime is 50577404552729. The next prime is 50577404552803. The reversal of 50577404552742 is 24725540477505.

It is a congruent number.

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, 42651192 + ... + 43820987.

It is an arithmetic number, because the mean of its divisors is an integer number (3207944933640).

Almost surely, 2^{50577404552742} is an apocalyptic number.

50577404552742 is an abundant number, since it is smaller than the sum of its proper divisors (52076833323738).

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

50577404552742 is a wasteful number, since it uses less digits than its factorization.

50577404552742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86473628.

The product of its (nonzero) digits is 54880000, while the sum is 57.

The spelling of 50577404552742 in words is "fifty trillion, five hundred seventy-seven billion, four hundred four million, five hundred fifty-two thousand, seven hundred forty-two".