46542350578 has 16 divisors (see below), whose sum is σ = 72092496960. Its totient is φ = 22521448656.

The previous prime is 46542350549. The next prime is 46542350623. The reversal of 46542350578 is 87505324564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2473150 + ... + 2491897.

It is an arithmetic number, because the mean of its divisors is an integer number (4505781060).

Almost surely, 2^46542350578 is an apocalyptic number.

46542350578 is a deficient number, since it is larger than the sum of its proper divisors (25550146382).

46542350578 is a wasteful number, since it uses less digits than its factorization.

46542350578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4965201.

The product of its (nonzero) digits is 4032000, while the sum is 49.

The spelling of 46542350578 in words is "forty-six billion, five hundred forty-two million, three hundred fifty thousand, five hundred seventy-eight".