36155061423 has 48 divisors (see below), whose sum is σ = 61755142176. Its totient is φ = 20940456960.

The previous prime is 36155061403. The next prime is 36155061539. The reversal of 36155061423 is 32416055163.

36155061423 is a `hidden beast` number, since 3 + 6 + 1 + 5 + 506 + 142 + 3 = 666.

It is not a de Polignac number, because 36155061423 - 2⁶ = 36155061359 is a prime.

It is a super-3 number, since 3×36155061423³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36155061403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 282918 + ... + 390323.

It is an arithmetic number, because the mean of its divisors is an integer number (1286565462).

Almost surely, 2^36155061423 is an apocalyptic number.

36155061423 is a deficient number, since it is larger than the sum of its proper divisors (25600080753).

36155061423 is a wasteful number, since it uses less digits than its factorization.

36155061423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673286 (or 673274 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 36155061423 in words is "thirty-six billion, one hundred fifty-five million, sixty-one thousand, four hundred twenty-three".