1233450652968 has 96 divisors (see below), whose sum is σ = 3390001243200. Its totient is φ = 405077568000.

The previous prime is 1233450652933. The next prime is 1233450652979. The reversal of 1233450652968 is 8692560543321.

It is a happy number.

1233450652968 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 4 + 50 + 6 + 529 + 68 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7334368 + ... + 7500656.

It is an arithmetic number, because the mean of its divisors is an integer number (35312512950).

Almost surely, 2^{1233450652968} is an apocalyptic number.

1233450652968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1233450652968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1695000621600).

1233450652968 is an abundant number, since it is smaller than the sum of its proper divisors (2156550590232).

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

1233450652968 is a wasteful number, since it uses less digits than its factorization.

1233450652968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167823 (or 167816 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 1233450652968 in words is "one trillion, two hundred thirty-three billion, four hundred fifty million, six hundred fifty-two thousand, nine hundred sixty-eight".