46109873543 has 2 divisors, whose sum is σ = 46109873544. Its totient is φ = 46109873542.

The previous prime is 46109873539. The next prime is 46109873573. The reversal of 46109873543 is 34537890164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46109873543 - 2² = 46109873539 is a prime.

It is a super-2 number, since 2×46109873543² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46109873491 and 46109873500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46109873573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23054936771 + 23054936772.

It is an arithmetic number, because the mean of its divisors is an integer number (23054936772).

Almost surely, 2^46109873543 is an apocalyptic number.

46109873543 is a deficient number, since it is larger than the sum of its proper divisors (1).

46109873543 is an equidigital number, since it uses as much as digits as its factorization.

46109873543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 46109873543 in words is "forty-six billion, one hundred nine million, eight hundred seventy-three thousand, five hundred forty-three".