1153504545124 has 12 divisors (see below), whose sum is σ = 2044185270400. Its totient is φ = 569451610728.

The previous prime is 1153504545103. The next prime is 1153504545131. The reversal of 1153504545124 is 4215454053511.

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, 1825165104 + ... + 1825165735.

Almost surely, 2^{1153504545124} is an apocalyptic number.

It is an amenable number.

1153504545124 is a deficient number, since it is larger than the sum of its proper divisors (890680725276).

1153504545124 is a wasteful number, since it uses less digits than its factorization.

1153504545124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650330922 (or 3650330920 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

Adding to 1153504545124 its reverse (4215454053511), we get a palindrome (5368958598635).

The spelling of 1153504545124 in words is "one trillion, one hundred fifty-three billion, five hundred four million, five hundred forty-five thousand, one hundred twenty-four".