36212506143 has 32 divisors (see below), whose sum is σ = 53435289600. Its totient is φ = 21631363200.

The previous prime is 36212506139. The next prime is 36212506177. The reversal of 36212506143 is 34160521263.

It is not a de Polignac number, because 36212506143 - 2² = 36212506139 is a prime.

It is a super-2 number, since 2×36212506143² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36212506133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 660673 + ... + 713381.

It is an arithmetic number, because the mean of its divisors is an integer number (1669852800).

Almost surely, 2^36212506143 is an apocalyptic number.

36212506143 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

36212506143 is a deficient number, since it is larger than the sum of its proper divisors (17222783457).

36212506143 is a wasteful number, since it uses less digits than its factorization.

36212506143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53023.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 36212506143 in words is "thirty-six billion, two hundred twelve million, five hundred six thousand, one hundred forty-three".