36351142147 has 2 divisors, whose sum is σ = 36351142148. Its totient is φ = 36351142146.

The previous prime is 36351142039. The next prime is 36351142229. The reversal of 36351142147 is 74124115363.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36351142147 is a prime.

It is not a weakly prime, because it can be changed into another prime (36351142747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18175571073 + 18175571074.

It is an arithmetic number, because the mean of its divisors is an integer number (18175571074).

Almost surely, 2^36351142147 is an apocalyptic number.

36351142147 is a deficient number, since it is larger than the sum of its proper divisors (1).

36351142147 is an equidigital number, since it uses as much as digits as its factorization.

36351142147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The spelling of 36351142147 in words is "thirty-six billion, three hundred fifty-one million, one hundred forty-two thousand, one hundred forty-seven".