11431050531674 has 4 divisors (see below), whose sum is σ = 17146575797514. Its totient is φ = 5715525265836.

The previous prime is 11431050531643. The next prime is 11431050531727. The reversal of 11431050531674 is 47613505013411.

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

It can be written as a sum of positive squares in only one way, i.e., 7539280350625 + 3891770181049 = 2745775^2 + 1972757^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2857762632917 + ... + 2857762632920.

Almost surely, 2^{11431050531674} is an apocalyptic number.

11431050531674 is a deficient number, since it is larger than the sum of its proper divisors (5715525265840).

11431050531674 is an equidigital number, since it uses as much as digits as its factorization.

11431050531674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715525265839.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 11431050531674 in words is "eleven trillion, four hundred thirty-one billion, fifty million, five hundred thirty-one thousand, six hundred seventy-four".