11334520045 has 8 divisors (see below), whose sum is σ = 13604513400. Its totient is φ = 9065556480.

The previous prime is 11334520033. The next prime is 11334520073. The reversal of 11334520045 is 54002543311.

It can be written as a sum of positive squares in 4 ways, for example, as 2192674276 + 9141845769 = 46826^2 + 95613^2 .

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

It is not a de Polignac number, because 11334520045 - 2⁹ = 11334519533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11334519995 and 11334520022.

It is a congruent number.

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, 233020 + ... + 277429.

It is an arithmetic number, because the mean of its divisors is an integer number (1700564175).

Almost surely, 2^11334520045 is an apocalyptic number.

It is an amenable number.

11334520045 is a deficient number, since it is larger than the sum of its proper divisors (2269993355).

11334520045 is an equidigital number, since it uses as much as digits as its factorization.

11334520045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514895.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 11334520045 in words is "eleven billion, three hundred thirty-four million, five hundred twenty thousand, forty-five".