12424700527 has 4 divisors (see below), whose sum is σ = 12425503336. Its totient is φ = 12423897720.

The previous prime is 12424700513. The next prime is 12424700543. The reversal of 12424700527 is 72500742421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12424700527 - 2¹¹ = 12424698479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12424700492 and 12424700501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12424200527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377724 + ... + 409297.

It is an arithmetic number, because the mean of its divisors is an integer number (3106375834).

Almost surely, 2^12424700527 is an apocalyptic number.

12424700527 is a deficient number, since it is larger than the sum of its proper divisors (802809).

12424700527 is an equidigital number, since it uses as much as digits as its factorization.

12424700527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802808.

The product of its (nonzero) digits is 31360, while the sum is 34.

The spelling of 12424700527 in words is "twelve billion, four hundred twenty-four million, seven hundred thousand, five hundred twenty-seven".