23602950172453 has 8 divisors (see below), whose sum is σ = 23612270175000. Its totient is φ = 23593630587648.

The previous prime is 23602950172387. The next prime is 23602950172471. The reversal of 23602950172453 is 35427105920632.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3104087232964 + 20498862939489 = 1761842^2 + 4527567^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23602950172453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23602950172397 and 23602950172406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23602950179453) 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, 161315673 + ... + 161461921.

It is an arithmetic number, because the mean of its divisors is an integer number (2951533771875).

Almost surely, 2^{23602950172453} is an apocalyptic number.

It is an amenable number.

23602950172453 is a deficient number, since it is larger than the sum of its proper divisors (9320002547).

23602950172453 is a wasteful number, since it uses less digits than its factorization.

23602950172453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208871.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 23602950172453 in words is "twenty-three trillion, six hundred two billion, nine hundred fifty million, one hundred seventy-two thousand, four hundred fifty-three".