36542601331 has 2 divisors, whose sum is σ = 36542601332. Its totient is φ = 36542601330.

The previous prime is 36542601313. The next prime is 36542601341. The reversal of 36542601331 is 13310624563.

Together with previous prime (36542601313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (13310624563) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36542601331 - 2⁵ = 36542601299 is a prime.

It is a super-2 number, since 2×36542601331² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36542601341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18271300665 + 18271300666.

It is an arithmetic number, because the mean of its divisors is an integer number (18271300666).

Almost surely, 2^36542601331 is an apocalyptic number.

36542601331 is a deficient number, since it is larger than the sum of its proper divisors (1).

36542601331 is an equidigital number, since it uses as much as digits as its factorization.

36542601331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 36542601331 in words is "thirty-six billion, five hundred forty-two million, six hundred one thousand, three hundred thirty-one".