36025826761 has 4 divisors (see below), whose sum is σ = 36035328532. Its totient is φ = 36016324992.

The previous prime is 36025826737. The next prime is 36025826773. The reversal of 36025826761 is 16762852063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16762852063 = 821 ⋅20417603.

It can be written as a sum of positive squares in 2 ways, for example, as 2374125625 + 33651701136 = 48725^2 + 183444^2 .

It is a cyclic number.

It is not a de Polignac number, because 36025826761 - 2⁷ = 36025826633 is a prime.

It is a super-2 number, since 2×36025826761² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36025823761) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4745196 + ... + 4752781.

It is an arithmetic number, because the mean of its divisors is an integer number (9008832133).

Almost surely, 2^36025826761 is an apocalyptic number.

It is an amenable number.

36025826761 is a deficient number, since it is larger than the sum of its proper divisors (9501771).

36025826761 is an equidigital number, since it uses as much as digits as its factorization.

36025826761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9501770.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 36025826761 in words is "thirty-six billion, twenty-five million, eight hundred twenty-six thousand, seven hundred sixty-one".