1036336949971 has 2 divisors, whose sum is σ = 1036336949972. Its totient is φ = 1036336949970.

The previous prime is 1036336949953. The next prime is 1036336950007. The reversal of 1036336949971 is 1799496336301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1036336949971 - 2⁵ = 1036336949939 is a prime.

It is a super-3 number, since 3×1036336949971³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1036336949941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518168474985 + 518168474986.

It is an arithmetic number, because the mean of its divisors is an integer number (518168474986).

Almost surely, 2^{1036336949971} is an apocalyptic number.

1036336949971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1036336949971 is an equidigital number, since it uses as much as digits as its factorization.

1036336949971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19840464, while the sum is 61.

The spelling of 1036336949971 in words is "one trillion, thirty-six billion, three hundred thirty-six million, nine hundred forty-nine thousand, nine hundred seventy-one".