36949655147 has 2 divisors, whose sum is σ = 36949655148. Its totient is φ = 36949655146.

The previous prime is 36949655143. The next prime is 36949655231. The reversal of 36949655147 is 74155694963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36949655147 - 2² = 36949655143 is a prime.

It is not a weakly prime, because it can be changed into another prime (36949655143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18474827573 + 18474827574.

It is an arithmetic number, because the mean of its divisors is an integer number (18474827574).

Almost surely, 2^36949655147 is an apocalyptic number.

36949655147 is a deficient number, since it is larger than the sum of its proper divisors (1).

36949655147 is an equidigital number, since it uses as much as digits as its factorization.

36949655147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24494400, while the sum is 59.

The spelling of 36949655147 in words is "thirty-six billion, nine hundred forty-nine million, six hundred fifty-five thousand, one hundred forty-seven".