46543887866312 has 16 divisors (see below), whose sum is σ = 87272150669340. Its totient is φ = 23271314354496.

The previous prime is 46543887866303. The next prime is 46543887866347. The reversal of 46543887866312 is 21366878834564.

It can be written as a sum of positive squares in 2 ways, for example, as 42437485532836 + 4106402333476 = 6514406^2 + 2026426^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78383063 + ... + 78974630.

Almost surely, 2^{46543887866312} is an apocalyptic number.

It is an amenable number.

46543887866312 is a deficient number, since it is larger than the sum of its proper divisors (40728262803028).

46543887866312 is a wasteful number, since it uses less digits than its factorization.

46543887866312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157394672 (or 157394668 counting only the distinct ones).

The product of its digits is 1114767360, while the sum is 71.

The spelling of 46543887866312 in words is "forty-six trillion, five hundred forty-three billion, eight hundred eighty-seven million, eight hundred sixty-six thousand, three hundred twelve".