23432055543346 has 4 divisors (see below), whose sum is σ = 35148083315022. Its totient is φ = 11716027771672.

The previous prime is 23432055543341. The next prime is 23432055543419. The reversal of 23432055543346 is 64334555023432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14047421544121 + 9384633999225 = 3747989^2 + 3063435^2 .

It is a super-2 number, since 2×23432055543346² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23432055543346.

It is not an unprimeable number, because it can be changed into a prime (23432055543341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5858013885835 + ... + 5858013885838.

Almost surely, 2^{23432055543346} is an apocalyptic number.

23432055543346 is a deficient number, since it is larger than the sum of its proper divisors (11716027771676).

23432055543346 is a wasteful number, since it uses less digits than its factorization.

23432055543346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11716027771675.

The product of its (nonzero) digits is 15552000, while the sum is 49.

The spelling of 23432055543346 in words is "twenty-three trillion, four hundred thirty-two billion, fifty-five million, five hundred forty-three thousand, three hundred forty-six".