11065436451004 has 48 divisors (see below), whose sum is σ = 21214542716640. Its totient is φ = 5018907893760.

The previous prime is 11065436450989. The next prime is 11065436451011. The reversal of 11065436451004 is 40015463456011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8736772 + ... + 9922804.

It is an arithmetic number, because the mean of its divisors is an integer number (441969639930).

Almost surely, 2^{11065436451004} is an apocalyptic number.

It is an amenable number.

11065436451004 is a deficient number, since it is larger than the sum of its proper divisors (10149106265636).

11065436451004 is a wasteful number, since it uses less digits than its factorization.

11065436451004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189150 (or 1189148 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 11065436451004 in words is "eleven trillion, sixty-five billion, four hundred thirty-six million, four hundred fifty-one thousand, four".