36541433251 has 16 divisors (see below), whose sum is σ = 38777961600. Its totient is φ = 34336709568.

The previous prime is 36541433249. The next prime is 36541433281. The reversal of 36541433251 is 15233414563.

It is a cyclic number.

It is not a de Polignac number, because 36541433251 - 2¹ = 36541433249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36541433251.

It is not an unprimeable number, because it can be changed into a prime (36541433281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3065535 + ... + 3077431.

It is an arithmetic number, because the mean of its divisors is an integer number (2423622600).

Almost surely, 2^36541433251 is an apocalyptic number.

36541433251 is a deficient number, since it is larger than the sum of its proper divisors (2236528349).

36541433251 is a wasteful number, since it uses less digits than its factorization.

36541433251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13218.

The product of its digits is 129600, while the sum is 37.

The spelling of 36541433251 in words is "thirty-six billion, five hundred forty-one million, four hundred thirty-three thousand, two hundred fifty-one".