23653340433453 has 8 divisors (see below), whose sum is σ = 31538082536608. Its totient is φ = 15768745976304.

The previous prime is 23653340433433. The next prime is 23653340433493. The reversal of 23653340433453 is 35433404335632.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23653340433453 - 2¹² = 23653340429357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23653340433433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36537151 + ... + 37178892.

It is an arithmetic number, because the mean of its divisors is an integer number (3942260317076).

Almost surely, 2^{23653340433453} is an apocalyptic number.

It is an amenable number.

23653340433453 is a deficient number, since it is larger than the sum of its proper divisors (7884742103155).

23653340433453 is a wasteful number, since it uses less digits than its factorization.

23653340433453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73823003.

The product of its (nonzero) digits is 13996800, while the sum is 48.

The spelling of 23653340433453 in words is "twenty-three trillion, six hundred fifty-three billion, three hundred forty million, four hundred thirty-three thousand, four hundred fifty-three".