23354455253352 has 16 divisors (see below), whose sum is σ = 58386138133440. Its totient is φ = 7784818417776.

The previous prime is 23354455253273. The next prime is 23354455253359. The reversal of 23354455253352 is 25335255445332.

It is a junction number, because it is equal to n+sod(n) for n = 23354455253295 and 23354455253304.

It is not an unprimeable number, because it can be changed into a prime (23354455253359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486551151088 + ... + 486551151135.

It is an arithmetic number, because the mean of its divisors is an integer number (3649133633340).

Almost surely, 2^{23354455253352} is an apocalyptic number.

It is an amenable number.

23354455253352 is an abundant number, since it is smaller than the sum of its proper divisors (35031682880088).

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

23354455253352 is a wasteful number, since it uses less digits than its factorization.

23354455253352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973102302232 (or 973102302228 counting only the distinct ones).

The product of its digits is 32400000, while the sum is 51.

The spelling of 23354455253352 in words is "twenty-three trillion, three hundred fifty-four billion, four hundred fifty-five million, two hundred fifty-three thousand, three hundred fifty-two".