36155121542 has 8 divisors (see below), whose sum is σ = 54886088376. Its totient is φ = 17859758752.

The previous prime is 36155121529. The next prime is 36155121547. The reversal of 36155121542 is 24512155163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36155121547) 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 3 ways as a sum of consecutive naturals, for example, 108900803 + ... + 108901134.

It is an arithmetic number, because the mean of its divisors is an integer number (6860761047).

Almost surely, 2^36155121542 is an apocalyptic number.

36155121542 is a deficient number, since it is larger than the sum of its proper divisors (18730966834).

36155121542 is a wasteful number, since it uses less digits than its factorization.

36155121542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217802022.

The product of its digits is 36000, while the sum is 35.

The spelling of 36155121542 in words is "thirty-six billion, one hundred fifty-five million, one hundred twenty-one thousand, five hundred forty-two".