11825347005 has 32 divisors (see below), whose sum is σ = 21163968000. Its totient is φ = 6264513216.

The previous prime is 11825346997. The next prime is 11825347019. The reversal of 11825347005 is 50074352811.

11825347005 is a `hidden beast` number, since 1 + 182 + 5 + 3 + 470 + 0 + 5 = 666.

It is not a de Polignac number, because 11825347005 - 2³ = 11825346997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273829 + ... + 314058.

It is an arithmetic number, because the mean of its divisors is an integer number (661374000).

Almost surely, 2^11825347005 is an apocalyptic number.

11825347005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11825347005 is a deficient number, since it is larger than the sum of its proper divisors (9338620995).

11825347005 is a wasteful number, since it uses less digits than its factorization.

11825347005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588050 (or 588044 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

Adding to 11825347005 its reverse (50074352811), we get a palindrome (61899699816).

The spelling of 11825347005 in words is "eleven billion, eight hundred twenty-five million, three hundred forty-seven thousand, five".