36540262147 has 2 divisors, whose sum is σ = 36540262148. Its totient is φ = 36540262146.

The previous prime is 36540262069. The next prime is 36540262159. The reversal of 36540262147 is 74126204563.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36540262147 - 2¹⁹ = 36539737859 is a prime.

It is not a weakly prime, because it can be changed into another prime (36540262747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18270131073 + 18270131074.

It is an arithmetic number, because the mean of its divisors is an integer number (18270131074).

Almost surely, 2^36540262147 is an apocalyptic number.

36540262147 is a deficient number, since it is larger than the sum of its proper divisors (1).

36540262147 is an equidigital number, since it uses as much as digits as its factorization.

36540262147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 36540262147 in words is "thirty-six billion, five hundred forty million, two hundred sixty-two thousand, one hundred forty-seven".