11713829800 has 24 divisors (see below), whose sum is σ = 27234654750. Its totient is φ = 4685531840.

The previous prime is 11713829767. The next prime is 11713829801. The reversal of 11713829800 is 892831711.

It can be written as a sum of positive squares in 3 ways, for example, as 6714491364 + 4999338436 = 81942^2 + 70706^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (11713829801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29284375 + ... + 29284774.

Almost surely, 2^11713829800 is an apocalyptic number.

11713829800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11713829800 is an abundant number, since it is smaller than the sum of its proper divisors (15520824950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11713829800 is a wasteful number, since it uses less digits than its factorization.

11713829800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58569165 (or 58569156 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 40.

The spelling of 11713829800 in words is "eleven billion, seven hundred thirteen million, eight hundred twenty-nine thousand, eight hundred".