11253671345432 has 32 divisors (see below), whose sum is σ = 21330332218800. Its totient is φ = 5565912960384.

The previous prime is 11253671345417. The next prime is 11253671345437. The reversal of 11253671345432 is 23454317635211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11253671345437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20365082 + ... + 20910377.

Almost surely, 2^{11253671345432} is an apocalyptic number.

It is an amenable number.

11253671345432 is a deficient number, since it is larger than the sum of its proper divisors (10076660873368).

11253671345432 is a wasteful number, since it uses less digits than its factorization.

11253671345432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41275835 (or 41275831 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 47.

The spelling of 11253671345432 in words is "eleven trillion, two hundred fifty-three billion, six hundred seventy-one million, three hundred forty-five thousand, four hundred thirty-two".