1152250555005 has 96 divisors (see below), whose sum is σ = 2230814881152. Its totient is φ = 545345740800.

The previous prime is 1152250554989. The next prime is 1152250555009. The reversal of 1152250555005 is 5005550522511.

1152250555005 is a `hidden beast` number, since 1 + 1 + 52 + 2 + 50 + 5 + 550 + 0 + 5 = 666.

It is not a de Polignac number, because 1152250555005 - 2⁴ = 1152250554989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152250555009) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37297165 + ... + 37328045.

It is an arithmetic number, because the mean of its divisors is an integer number (23237655012).

Almost surely, 2^{1152250555005} is an apocalyptic number.

1152250555005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1152250555005 is a deficient number, since it is larger than the sum of its proper divisors (1078564326147).

1152250555005 is a wasteful number, since it uses less digits than its factorization.

1152250555005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32699 (or 32696 counting only the distinct ones).

The product of its (nonzero) digits is 62500, while the sum is 36.

The spelling of 1152250555005 in words is "one trillion, one hundred fifty-two billion, two hundred fifty million, five hundred fifty-five thousand, five".