11145242107936 has 48 divisors (see below), whose sum is σ = 22001101831800. Its totient is φ = 5557667217408.

The previous prime is 11145242107927. The next prime is 11145242107949. The reversal of 11145242107936 is 63970124254111.

It can be written as a sum of positive squares in 4 ways, for example, as 9764100059536 + 1381142048400 = 3124756^2 + 1175220^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55825380 + ... + 56024668.

Almost surely, 2^{11145242107936} is an apocalyptic number.

11145242107936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11145242107936 is a deficient number, since it is larger than the sum of its proper divisors (10855859723864).

11145242107936 is a wasteful number, since it uses less digits than its factorization.

11145242107936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203981 (or 203973 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 11145242107936 in words is "eleven trillion, one hundred forty-five billion, two hundred forty-two million, one hundred seven thousand, nine hundred thirty-six".