46542359551993 has 4 divisors (see below), whose sum is σ = 46542377627280. Its totient is φ = 46542341476708.

The previous prime is 46542359551969. The next prime is 46542359552063. The reversal of 46542359551993 is 39915595324564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46542359551993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46542359551393) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4372603 + ... + 10592656.

It is an arithmetic number, because the mean of its divisors is an integer number (11635594406820).

Almost surely, 2^{46542359551993} is an apocalyptic number.

It is an amenable number.

46542359551993 is a deficient number, since it is larger than the sum of its proper divisors (18075287).

46542359551993 is a wasteful number, since it uses less digits than its factorization.

46542359551993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18075286.

The product of its digits is 787320000, while the sum is 70.

The spelling of 46542359551993 in words is "forty-six trillion, five hundred forty-two billion, three hundred fifty-nine million, five hundred fifty-one thousand, nine hundred ninety-three".