1203250856404 has 6 divisors (see below), whose sum is σ = 2105688998714. Its totient is φ = 601625428200.

The previous prime is 1203250856369. The next prime is 1203250856407. The reversal of 1203250856404 is 4046580523021.

It can be written as a sum of positive squares in only one way, i.e., 1081308819600 + 121942036804 = 1039860^2 + 349202^2 .

It is a super-2 number, since 2×1203250856404² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203250856407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150406357047 + ... + 150406357054.

Almost surely, 2^{1203250856404} is an apocalyptic number.

It is an amenable number.

1203250856404 is a deficient number, since it is larger than the sum of its proper divisors (902438142310).

1203250856404 is a wasteful number, since it uses less digits than its factorization.

1203250856404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300812714105 (or 300812714103 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 1203250856404 in words is "one trillion, two hundred three billion, two hundred fifty million, eight hundred fifty-six thousand, four hundred four".