23432745675 has 48 divisors (see below), whose sum is σ = 38930544000. Its totient is φ = 12436865280.

The previous prime is 23432745673. The next prime is 23432745701. The reversal of 23432745675 is 57654723432.

It is not a de Polignac number, because 23432745675 - 2¹ = 23432745673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23432745673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22995316 + ... + 22996334.

It is an arithmetic number, because the mean of its divisors is an integer number (811053000).

Almost surely, 2^23432745675 is an apocalyptic number.

23432745675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23432745675 is a deficient number, since it is larger than the sum of its proper divisors (15497798325).

23432745675 is a wasteful number, since it uses less digits than its factorization.

23432745675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220 (or 2215 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 48.

The spelling of 23432745675 in words is "twenty-three billion, four hundred thirty-two million, seven hundred forty-five thousand, six hundred seventy-five".