11542724607 has 8 divisors (see below), whose sum is σ = 15391936000. Its totient is φ = 7694331480.

The previous prime is 11542724591. The next prime is 11542724653. The reversal of 11542724607 is 70642724511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11542724607 - 2⁴ = 11542724591 is a prime.

It is a Duffinian number.

It is a plaindrome in base 4, base 8 and base 16.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11542724657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170857 + ... + 228642.

It is an arithmetic number, because the mean of its divisors is an integer number (1923992000).

Almost surely, 2^11542724607 is an apocalyptic number.

11542724607 is a deficient number, since it is larger than the sum of its proper divisors (3849211393).

11542724607 is an equidigital number, since it uses as much as digits as its factorization.

11542724607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409133.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 11542724607 in words is "eleven billion, five hundred forty-two million, seven hundred twenty-four thousand, six hundred seven".