23533201523254 has 16 divisors (see below), whose sum is σ = 35990907876000. Its totient is φ = 11538458014464.

The previous prime is 23533201523233. The next prime is 23533201523323. The reversal of 23533201523254 is 45232510233532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556424554 + ... + 556466845.

It is an arithmetic number, because the mean of its divisors is an integer number (2249431742250).

Almost surely, 2^{23533201523254} is an apocalyptic number.

23533201523254 is a deficient number, since it is larger than the sum of its proper divisors (12457706352746).

23533201523254 is a wasteful number, since it uses less digits than its factorization.

23533201523254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112891607.

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 23533201523254 its reverse (45232510233532), we get a palindrome (68765711756786).

The spelling of 23533201523254 in words is "twenty-three trillion, five hundred thirty-three billion, two hundred one million, five hundred twenty-three thousand, two hundred fifty-four".