1152065423355 has 128 divisors (see below), whose sum is σ = 2434103986176. Its totient is φ = 450473779200.

The previous prime is 1152065423323. The next prime is 1152065423363. The reversal of 1152065423355 is 5533245602511.

It is not a de Polignac number, because 1152065423355 - 2⁵ = 1152065423323 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 78787945 + ... + 78802565.

It is an arithmetic number, because the mean of its divisors is an integer number (19016437392).

Almost surely, 2^{1152065423355} is an apocalyptic number.

1152065423355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1152065423355 is an abundant number, since it is smaller than the sum of its proper divisors (1282038562821).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1152065423355 is a wasteful number, since it uses less digits than its factorization.

1152065423355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18677.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 1152065423355 in words is "one trillion, one hundred fifty-two billion, sixty-five million, four hundred twenty-three thousand, three hundred fifty-five".