1203256056052 has 12 divisors (see below), whose sum is σ = 2216524313920. Its totient is φ = 569963394936.

The previous prime is 1203256056029. The next prime is 1203256056053. The reversal of 1203256056052 is 2506506523021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203256056053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7916158188 + ... + 7916158339.

Almost surely, 2^{1203256056052} is an apocalyptic number.

It is an amenable number.

1203256056052 is a deficient number, since it is larger than the sum of its proper divisors (1013268257868).

1203256056052 is a wasteful number, since it uses less digits than its factorization.

1203256056052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15832316550 (or 15832316548 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 1203256056052 in words is "one trillion, two hundred three billion, two hundred fifty-six million, fifty-six thousand, fifty-two".