36228571387 has 2 divisors, whose sum is σ = 36228571388. Its totient is φ = 36228571386.

The previous prime is 36228571367. The next prime is 36228571411. The reversal of 36228571387 is 78317582263.

36228571387 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36228571387 is a prime.

It is not a weakly prime, because it can be changed into another prime (36228571367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18114285693 + 18114285694.

It is an arithmetic number, because the mean of its divisors is an integer number (18114285694).

Almost surely, 2^36228571387 is an apocalyptic number.

36228571387 is a deficient number, since it is larger than the sum of its proper divisors (1).

36228571387 is an equidigital number, since it uses as much as digits as its factorization.

36228571387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3386880, while the sum is 52.

The spelling of 36228571387 in words is "thirty-six billion, two hundred twenty-eight million, five hundred seventy-one thousand, three hundred eighty-seven".