23450514310021 has 8 divisors (see below), whose sum is σ = 23457994513344. Its totient is φ = 23443035127680.

The previous prime is 23450514310009. The next prime is 23450514310033. The reversal of 23450514310021 is 12001341505432.

It is an interprime number because it is at equal distance from previous prime (23450514310009) and next prime (23450514310033).

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 23450514310021 - 2¹⁹ = 23450513785733 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 (23450514310051) 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, 47080086 + ... + 47575576.

It is an arithmetic number, because the mean of its divisors is an integer number (2932249314168).

Almost surely, 2^{23450514310021} is an apocalyptic number.

It is an amenable number.

23450514310021 is a deficient number, since it is larger than the sum of its proper divisors (7480203323).

23450514310021 is a wasteful number, since it uses less digits than its factorization.

23450514310021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510491.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 23450514310021 its reverse (12001341505432), we get a palindrome (35451855815453).

The spelling of 23450514310021 in words is "twenty-three trillion, four hundred fifty billion, five hundred fourteen million, three hundred ten thousand, twenty-one".