36555122542 has 32 divisors (see below), whose sum is σ = 63770976000. Its totient is φ = 15588448128.

The previous prime is 36555122537. The next prime is 36555122579. The reversal of 36555122542 is 24522155563.

It is a junction number, because it is equal to n+sod(n) for n = 36555122495 and 36555122504.

It is a congruent number.

It is an unprimeable number.

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, 1215292 + ... + 1245007.

It is an arithmetic number, because the mean of its divisors is an integer number (1992843000).

Almost surely, 2^36555122542 is an apocalyptic number.

36555122542 is a deficient number, since it is larger than the sum of its proper divisors (27215853458).

36555122542 is a wasteful number, since it uses less digits than its factorization.

36555122542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460360.

The product of its digits is 360000, while the sum is 40.

The spelling of 36555122542 in words is "thirty-six billion, five hundred fifty-five million, one hundred twenty-two thousand, five hundred forty-two".