32543133540923 has 2 divisors, whose sum is σ = 32543133540924. Its totient is φ = 32543133540922.

The previous prime is 32543133540901. The next prime is 32543133540941. The reversal of 32543133540923 is 32904533134523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32543133540923 - 2²⁶ = 32543066432059 is a prime.

It is a super-2 number, since 2×32543133540923² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32543133530923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16271566770461 + 16271566770462.

It is an arithmetic number, because the mean of its divisors is an integer number (16271566770462).

Almost surely, 2^{32543133540923} is an apocalyptic number.

32543133540923 is a deficient number, since it is larger than the sum of its proper divisors (1).

32543133540923 is an equidigital number, since it uses as much as digits as its factorization.

32543133540923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3499200, while the sum is 47.

The spelling of 32543133540923 in words is "thirty-two trillion, five hundred forty-three billion, one hundred thirty-three million, five hundred forty thousand, nine hundred twenty-three".