36516666361 has 12 divisors (see below), whose sum is σ = 42656319360. Its totient is φ = 31169027400.

The previous prime is 36516666343. The next prime is 36516666379. The reversal of 36516666361 is 16366661563.

It is an interprime number because it is at equal distance from previous prime (36516666343) and next prime (36516666379).

It is not a de Polignac number, because 36516666361 - 2⁹ = 36516665849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36516666311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1547365 + ... + 1570786.

It is an arithmetic number, because the mean of its divisors is an integer number (3554693280).

Almost surely, 2^36516666361 is an apocalyptic number.

It is an amenable number.

36516666361 is a deficient number, since it is larger than the sum of its proper divisors (6139652999).

36516666361 is a wasteful number, since it uses less digits than its factorization.

36516666361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118404 (or 3118397 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 49.

The spelling of 36516666361 in words is "thirty-six billion, five hundred sixteen million, six hundred sixty-six thousand, three hundred sixty-one".