43046684087131 has 2 divisors, whose sum is σ = 43046684087132. Its totient is φ = 43046684087130.

The previous prime is 43046684087117. The next prime is 43046684087149. The reversal of 43046684087131 is 13178048664034.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43046684087131 - 2¹³ = 43046684078939 is a prime.

It is a super-2 number, since 2×43046684087131² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (43046684081131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21523342043565 + 21523342043566.

It is an arithmetic number, because the mean of its divisors is an integer number (21523342043566).

Almost surely, 2^{43046684087131} is an apocalyptic number.

43046684087131 is a deficient number, since it is larger than the sum of its proper divisors (1).

43046684087131 is an equidigital number, since it uses as much as digits as its factorization.

43046684087131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 43046684087131 in words is "forty-three trillion, forty-six billion, six hundred eighty-four million, eighty-seven thousand, one hundred thirty-one".