23245345174523 has 8 divisors (see below), whose sum is σ = 24847622414496. Its totient is φ = 21692368772800.

The previous prime is 23245345174487. The next prime is 23245345174543. The reversal of 23245345174523 is 32547154354232.

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

It is a cyclic number.

It is not a de Polignac number, because 23245345174523 - 2¹² = 23245345170427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23245345174543) 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, 12325208588 + ... + 12325210473.

It is an arithmetic number, because the mean of its divisors is an integer number (3105952801812).

Almost surely, 2^{23245345174523} is an apocalyptic number.

23245345174523 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23245345174523 is a deficient number, since it is larger than the sum of its proper divisors (1602277239973).

23245345174523 is a wasteful number, since it uses less digits than its factorization.

23245345174523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24650419125.

The product of its digits is 12096000, while the sum is 50.

The spelling of 23245345174523 in words is "twenty-three trillion, two hundred forty-five billion, three hundred forty-five million, one hundred seventy-four thousand, five hundred twenty-three".