23263492571136 has 288 divisors, whose sum is σ = 69006942748800. Its totient is φ = 7745686732800.

The previous prime is 23263492571119. The next prime is 23263492571201. The reversal of 23263492571136 is 63117529436232.

23263492571136 is a `hidden beast` number, since 2 + 3 + 2 + 6 + 34 + 9 + 2 + 571 + 1 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3606180711 + ... + 3606187161.

It is an arithmetic number, because the mean of its divisors is an integer number (239607440100).

Almost surely, 2^{23263492571136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23263492571136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34503471374400).

23263492571136 is an abundant number, since it is smaller than the sum of its proper divisors (45743450177664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23263492571136 is an frugal number, since it uses more digits than its factorization.

23263492571136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513 (or 7475 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The spelling of 23263492571136 in words is "twenty-three trillion, two hundred sixty-three billion, four hundred ninety-two million, five hundred seventy-one thousand, one hundred thirty-six".