11413602453 has 12 divisors (see below), whose sum is σ = 16727373824. Its totient is φ = 6917334600.

The previous prime is 11413602439. The next prime is 11413602521. The reversal of 11413602453 is 35420631411.

It is not a de Polignac number, because 11413602453 - 2¹⁰ = 11413601429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11413602453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11413602253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15720853 + ... + 15721578.

Almost surely, 2^11413602453 is an apocalyptic number.

It is an amenable number.

11413602453 is a deficient number, since it is larger than the sum of its proper divisors (5313771371).

11413602453 is a wasteful number, since it uses less digits than its factorization.

11413602453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31442456 (or 31442445 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 11413602453 in words is "eleven billion, four hundred thirteen million, six hundred two thousand, four hundred fifty-three".