11241453699 has 40 divisors (see below), whose sum is σ = 19297966688. Its totient is φ = 6388139520.

The previous prime is 11241453689. The next prime is 11241453737. The reversal of 11241453699 is 99635414211.

11241453699 is a `hidden beast` number, since 1 + 1 + 24 + 1 + 4 + 536 + 99 = 666.

It is not a de Polignac number, because 11241453699 - 2⁷ = 11241453571 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11241453649) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 47859 + ... + 157395.

Almost surely, 2^11241453699 is an apocalyptic number.

11241453699 is a deficient number, since it is larger than the sum of its proper divisors (8056512989).

11241453699 is a wasteful number, since it uses less digits than its factorization.

11241453699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109737 (or 109728 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

It can be divided in two parts, 1124145 and 3699, that added together give a square (1127844 = 1062²).

The spelling of 11241453699 in words is "eleven billion, two hundred forty-one million, four hundred fifty-three thousand, six hundred ninety-nine".