46543151682431 has 2 divisors, whose sum is σ = 46543151682432. Its totient is φ = 46543151682430.

The previous prime is 46543151682421. The next prime is 46543151682569. The reversal of 46543151682431 is 13428615134564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46543151682431 - 2¹⁰ = 46543151681407 is a prime.

It is a super-2 number, since 2×46543151682431² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46543151682421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23271575841215 + 23271575841216.

It is an arithmetic number, because the mean of its divisors is an integer number (23271575841216).

Almost surely, 2^{46543151682431} is an apocalyptic number.

46543151682431 is a deficient number, since it is larger than the sum of its proper divisors (1).

46543151682431 is an equidigital number, since it uses as much as digits as its factorization.

46543151682431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8294400, while the sum is 53.

The spelling of 46543151682431 in words is "forty-six trillion, five hundred forty-three billion, one hundred fifty-one million, six hundred eighty-two thousand, four hundred thirty-one".