46758519816 has 32 divisors (see below), whose sum is σ = 116902332960. Its totient is φ = 15585368832.

The previous prime is 46758519809. The next prime is 46758519817. The reversal of 46758519816 is 61891585764.

It is a self number, because there is not a number n which added to its sum of digits gives 46758519816.

It is not an unprimeable number, because it can be changed into a prime (46758519817) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 591696 + ... + 666048.

It is an arithmetic number, because the mean of its divisors is an integer number (3653197905).

Almost surely, 2^46758519816 is an apocalyptic number.

It is an amenable number.

46758519816 is an abundant number, since it is smaller than the sum of its proper divisors (70143813144).

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

46758519816 is a wasteful number, since it uses less digits than its factorization.

46758519816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100565 (or 100561 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 60.

The spelling of 46758519816 in words is "forty-six billion, seven hundred fifty-eight million, five hundred nineteen thousand, eight hundred sixteen".