3561136360601 has 8 divisors (see below), whose sum is σ = 3676779475200. Its totient is φ = 3445541230320.

The previous prime is 3561136360597. The next prime is 3561136360643. The reversal of 3561136360601 is 1060636311653.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3561136360601 - 2² = 3561136360597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3561136360651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11845211 + ... + 12142128.

It is an arithmetic number, because the mean of its divisors is an integer number (459597434400).

Almost surely, 2^{3561136360601} is an apocalyptic number.

3561136360601 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3561136360601 is a deficient number, since it is larger than the sum of its proper divisors (115643114599).

3561136360601 is a wasteful number, since it uses less digits than its factorization.

3561136360601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23992159.

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 3561136360601 in words is "three trillion, five hundred sixty-one billion, one hundred thirty-six million, three hundred sixty thousand, six hundred one".