36142121345 has 16 divisors (see below), whose sum is σ = 47755510848. Its totient is φ = 26039519040.

The previous prime is 36142121341. The next prime is 36142121357. The reversal of 36142121345 is 54312124163.

It is not a de Polignac number, because 36142121345 - 2² = 36142121341 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36142121341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3064814 + ... + 3076583.

It is an arithmetic number, because the mean of its divisors is an integer number (2984719428).

Almost surely, 2^36142121345 is an apocalyptic number.

It is an amenable number.

36142121345 is a deficient number, since it is larger than the sum of its proper divisors (11613389503).

36142121345 is a wasteful number, since it uses less digits than its factorization.

36142121345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6141520.

The product of its digits is 17280, while the sum is 32.

The spelling of 36142121345 in words is "thirty-six billion, one hundred forty-two million, one hundred twenty-one thousand, three hundred forty-five".