11072481434931 has 8 divisors (see below), whose sum is σ = 16872352662784. Its totient is φ = 6327132248520.

The previous prime is 11072481434909. The next prime is 11072481434939. The reversal of 11072481434931 is 13943418427011.

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

It is not a de Polignac number, because 11072481434931 - 2¹⁵ = 11072481402163 is a prime.

It is a super-2 number, since 2×11072481434931² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11072481434939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263630510335 + ... + 263630510376.

It is an arithmetic number, because the mean of its divisors is an integer number (2109044082848).

Almost surely, 2^{11072481434931} is an apocalyptic number.

11072481434931 is a deficient number, since it is larger than the sum of its proper divisors (5799871227853).

11072481434931 is an equidigital number, since it uses as much as digits as its factorization.

11072481434931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527261020721.

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 11072481434931 in words is "eleven trillion, seventy-two billion, four hundred eighty-one million, four hundred thirty-four thousand, nine hundred thirty-one".