155636153013 has 16 divisors (see below), whose sum is σ = 234186062400. Its totient is φ = 91072356480.

The previous prime is 155636153011. The next prime is 155636153033. The reversal of 155636153013 is 310351636551.

155636153013 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 155636153013 - 2¹ = 155636153011 is a prime.

It is a super-2 number, since 2×155636153013² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155636153011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81313648 + ... + 81315561.

It is an arithmetic number, because the mean of its divisors is an integer number (14636628900).

Almost surely, 2^155636153013 is an apocalyptic number.

It is an amenable number.

155636153013 is a deficient number, since it is larger than the sum of its proper divisors (78549909387).

155636153013 is a wasteful number, since it uses less digits than its factorization.

155636153013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162629252.

The product of its (nonzero) digits is 121500, while the sum is 39.

Adding to 155636153013 its reverse (310351636551), we get a palindrome (465987789564).

The spelling of 155636153013 in words is "one hundred fifty-five billion, six hundred thirty-six million, one hundred fifty-three thousand, thirteen".