46853538012 has 72 divisors (see below), whose sum is σ = 122768056320. Its totient is φ = 15050720160.

The previous prime is 46853538001. The next prime is 46853538023. The reversal of 46853538012 is 21083535864.

46853538012 is a `hidden beast` number, since 4 + 68 + 53 + 538 + 0 + 1 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (46853538001) and next prime (46853538023).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178893 + ... + 354555.

Almost surely, 2^46853538012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46853538012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61384028160).

46853538012 is an abundant number, since it is smaller than the sum of its proper divisors (75914518308).

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

46853538012 is a wasteful number, since it uses less digits than its factorization.

46853538012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175943 (or 175938 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 46853538012 in words is "forty-six billion, eight hundred fifty-three million, five hundred thirty-eight thousand, twelve".