46861824567885 has 16 divisors (see below), whose sum is σ = 76249748450880. Its totient is φ = 24569363388800.

The previous prime is 46861824567881. The next prime is 46861824567889. The reversal of 46861824567885 is 58876542816864.

It is an interprime number because it is at equal distance from previous prime (46861824567881) and next prime (46861824567889).

It is not a de Polignac number, because 46861824567885 - 2² = 46861824567881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46861824567885.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46861824567881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26475606216 + ... + 26475607985.

It is an arithmetic number, because the mean of its divisors is an integer number (4765609278180).

Almost surely, 2^{46861824567885} is an apocalyptic number.

It is an amenable number.

46861824567885 is a deficient number, since it is larger than the sum of its proper divisors (29387923882995).

46861824567885 is a wasteful number, since it uses less digits than its factorization.

46861824567885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52951214268.

The product of its digits is 4954521600, while the sum is 78.

The spelling of 46861824567885 in words is "forty-six trillion, eight hundred sixty-one billion, eight hundred twenty-four million, five hundred sixty-seven thousand, eight hundred eighty-five".