11300641531 has 8 divisors (see below), whose sum is σ = 11570583024. Its totient is φ = 11031024480.

The previous prime is 11300641487. The next prime is 11300641537. The reversal of 11300641531 is 13514600311.

11300641531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11300641531 - 2⁹ = 11300641019 is a prime.

It is a super-2 number, since 2×11300641531² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11300641496 and 11300641505.

It is not an unprimeable number, because it can be changed into a prime (11300641537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9880 + ... + 150661.

It is an arithmetic number, because the mean of its divisors is an integer number (1446322878).

Almost surely, 2^11300641531 is an apocalyptic number.

11300641531 is a deficient number, since it is larger than the sum of its proper divisors (269941493).

11300641531 is a wasteful number, since it uses less digits than its factorization.

11300641531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162221.

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 11300641531 in words is "eleven billion, three hundred million, six hundred forty-one thousand, five hundred thirty-one".