23411355400453 has 16 divisors (see below), whose sum is σ = 25748451227520. Its totient is φ = 21213333004864.

The previous prime is 23411355400429. The next prime is 23411355400469. The reversal of 23411355400453 is 35400455311432.

It is a cyclic number.

It is not a de Polignac number, because 23411355400453 - 2⁹ = 23411355399941 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 (23411355400483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331091851 + ... + 331162552.

It is an arithmetic number, because the mean of its divisors is an integer number (1609278201720).

Almost surely, 2^{23411355400453} is an apocalyptic number.

23411355400453 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23411355400453 is a deficient number, since it is larger than the sum of its proper divisors (2337095827067).

23411355400453 is a wasteful number, since it uses less digits than its factorization.

23411355400453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662254508.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 23411355400453 in words is "twenty-three trillion, four hundred eleven billion, three hundred fifty-five million, four hundred thousand, four hundred fifty-three".