11325515553005 has 16 divisors (see below), whose sum is σ = 13678242654384. Its totient is φ = 9002121945600.

The previous prime is 11325515552977. The next prime is 11325515553061. The reversal of 11325515553005 is 50035551552311.

It can be written as a sum of positive squares in 8 ways, for example, as 4207019414404 + 7118496138601 = 2051102^2 + 2668051^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11325515553005 is a prime.

It is a Duffinian number.

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, 7121096 + ... + 8565105.

It is an arithmetic number, because the mean of its divisors is an integer number (854890165899).

Almost surely, 2^{11325515553005} is an apocalyptic number.

It is an amenable number.

11325515553005 is a deficient number, since it is larger than the sum of its proper divisors (2352727101379).

11325515553005 is a wasteful number, since it uses less digits than its factorization.

11325515553005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15687136.

The product of its (nonzero) digits is 281250, while the sum is 41.

The spelling of 11325515553005 in words is "eleven trillion, three hundred twenty-five billion, five hundred fifteen million, five hundred fifty-three thousand, five".