23354352450 has 144 divisors (see below), whose sum is σ = 73715031936. Its totient is φ = 5226134400.

The previous prime is 23354352449. The next prime is 23354352481. The reversal of 23354352450 is 5425345332.

23354352450 is a `hidden beast` number, since 2 + 33 + 54 + 3 + 524 + 50 = 666.

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 71 ways as a sum of consecutive naturals, for example, 117114 + ... + 245813.

It is an arithmetic number, because the mean of its divisors is an integer number (511909944).

Almost surely, 2^23354352450 is an apocalyptic number.

23354352450 is an abundant number, since it is smaller than the sum of its proper divisors (50360679486).

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

23354352450 is a wasteful number, since it uses less digits than its factorization.

23354352450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362969 (or 362961 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

Adding to 23354352450 its reverse (5425345332), we get a palindrome (28779697782).

The spelling of 23354352450 in words is "twenty-three billion, three hundred fifty-four million, three hundred fifty-two thousand, four hundred fifty".