36136321435405 has 32 divisors (see below), whose sum is σ = 47631956739840. Its totient is φ = 26195955287040.

The previous prime is 36136321435393. The next prime is 36136321435463. The reversal of 36136321435405 is 50453412363163.

It is not a de Polignac number, because 36136321435405 - 2⁹ = 36136321434893 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75522015 + ... + 75998995.

It is an arithmetic number, because the mean of its divisors is an integer number (1488498648120).

Almost surely, 2^{36136321435405} is an apocalyptic number.

It is an amenable number.

36136321435405 is a deficient number, since it is larger than the sum of its proper divisors (11495635304435).

36136321435405 is a wasteful number, since it uses less digits than its factorization.

36136321435405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511701.

The product of its (nonzero) digits is 2332800, while the sum is 46.

Adding to 36136321435405 its reverse (50453412363163), we get a palindrome (86589733798568).

The spelling of 36136321435405 in words is "thirty-six trillion, one hundred thirty-six billion, three hundred twenty-one million, four hundred thirty-five thousand, four hundred five".