1255203141404 has 12 divisors (see below), whose sum is σ = 2196615456504. Its totient is φ = 627598725264.

The previous prime is 1255203141397. The next prime is 1255203141431. The reversal of 1255203141404 is 4041413025521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516767 + ... + 1666569.

It is an arithmetic number, because the mean of its divisors is an integer number (183051288042).

Almost surely, 2^{1255203141404} is an apocalyptic number.

It is an amenable number.

1255203141404 is a deficient number, since it is larger than the sum of its proper divisors (941412315100).

1255203141404 is a wasteful number, since it uses less digits than its factorization.

1255203141404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422724 (or 1422722 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 1255203141404 its reverse (4041413025521), we get a palindrome (5296616166925).

The spelling of 1255203141404 in words is "one trillion, two hundred fifty-five billion, two hundred three million, one hundred forty-one thousand, four hundred four".