13345636006155 has 32 divisors (see below), whose sum is σ = 21532073891328. Its totient is φ = 7058152224000.

The previous prime is 13345636006151. The next prime is 13345636006229. The reversal of 13345636006155 is 55160063654331.

It is not a de Polignac number, because 13345636006155 - 2² = 13345636006151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13345636006151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3866154 + ... + 6452783.

It is an arithmetic number, because the mean of its divisors is an integer number (672877309104).

Almost surely, 2^{13345636006155} is an apocalyptic number.

13345636006155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13345636006155 is a deficient number, since it is larger than the sum of its proper divisors (8186437885173).

13345636006155 is a wasteful number, since it uses less digits than its factorization.

13345636006155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10319667.

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 13345636006155 in words is "thirteen trillion, three hundred forty-five billion, six hundred thirty-six million, six thousand, one hundred fifty-five".