36692481901 has 2 divisors, whose sum is σ = 36692481902. Its totient is φ = 36692481900.

The previous prime is 36692481899. The next prime is 36692481929. The reversal of 36692481901 is 10918429663.

It is a happy number.

36692481901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36385181001 + 307300900 = 190749^2 + 17530^2 .

It is an emirp because it is prime and its reverse (10918429663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36692481901 - 2¹ = 36692481899 is a prime.

Together with 36692481899, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36692481941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18346240950 + 18346240951.

It is an arithmetic number, because the mean of its divisors is an integer number (18346240951).

Almost surely, 2^36692481901 is an apocalyptic number.

It is an amenable number.

36692481901 is a deficient number, since it is larger than the sum of its proper divisors (1).

36692481901 is an equidigital number, since it uses as much as digits as its factorization.

36692481901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 36692481901 in words is "thirty-six billion, six hundred ninety-two million, four hundred eighty-one thousand, nine hundred one".