3601145669761 has 8 divisors (see below), whose sum is σ = 3791150529920. Its totient is φ = 3411187897392.

The previous prime is 3601145669753. The next prime is 3601145669801. The reversal of 3601145669761 is 1679665411063.

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 3601145669761 - 2³ = 3601145669753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3601145669701) 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, 11614905 + ... + 11920918.

It is an arithmetic number, because the mean of its divisors is an integer number (473893816240).

Almost surely, 2^{3601145669761} is an apocalyptic number.

It is an amenable number.

3601145669761 is a deficient number, since it is larger than the sum of its proper divisors (190004860159).

3601145669761 is a wasteful number, since it uses less digits than its factorization.

3601145669761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23543895.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 3601145669761 in words is "three trillion, six hundred one billion, one hundred forty-five million, six hundred sixty-nine thousand, seven hundred sixty-one".