11452155231305 has 32 divisors (see below), whose sum is σ = 14007308590080. Its totient is φ = 8986718845440.

The previous prime is 11452155231277. The next prime is 11452155231311. The reversal of 11452155231305 is 50313255125411.

11452155231305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11452155231305 - 2¹⁰ = 11452155230281 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67347740 + ... + 67517570.

It is an arithmetic number, because the mean of its divisors is an integer number (437728393440).

Almost surely, 2^{11452155231305} is an apocalyptic number.

It is an amenable number.

11452155231305 is a deficient number, since it is larger than the sum of its proper divisors (2555153358775).

11452155231305 is a wasteful number, since it uses less digits than its factorization.

11452155231305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170921.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 11452155231305 in words is "eleven trillion, four hundred fifty-two billion, one hundred fifty-five million, two hundred thirty-one thousand, three hundred five".