1233525253042 has 8 divisors (see below), whose sum is σ = 1869363012636. Its totient is φ = 610404248832.

The previous prime is 1233525253019. The next prime is 1233525253057. The reversal of 1233525253042 is 2403525253321.

It can be written as a sum of positive squares in 2 ways, for example, as 1129711768641 + 103813484401 = 1062879^2 + 322201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1233525252992 and 1233525253010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3179188603 + ... + 3179188990.

Almost surely, 2^{1233525253042} is an apocalyptic number.

1233525253042 is a deficient number, since it is larger than the sum of its proper divisors (635837759594).

1233525253042 is an equidigital number, since it uses as much as digits as its factorization.

1233525253042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6358377692.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 1233525253042 in words is "one trillion, two hundred thirty-three billion, five hundred twenty-five million, two hundred fifty-three thousand, forty-two".