601605115001 has 16 divisors (see below), whose sum is σ = 657930166080. Its totient is φ = 545553558720.

The previous prime is 601605114973. The next prime is 601605115019. The reversal of 601605115001 is 100511506106.

It is a cyclic number.

It is not a de Polignac number, because 601605115001 - 2³⁸ = 326727208057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (601605115051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10262891 + ... + 10321343.

It is an arithmetic number, because the mean of its divisors is an integer number (41120635380).

Almost surely, 2^601605115001 is an apocalyptic number.

It is an amenable number.

601605115001 is a deficient number, since it is larger than the sum of its proper divisors (56325051079).

601605115001 is a wasteful number, since it uses less digits than its factorization.

601605115001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60776.

The product of its (nonzero) digits is 900, while the sum is 26.

It can be divided in two parts, 60 and 1605115001, that added together give a palindrome (1605115061).

The spelling of 601605115001 in words is "six hundred one billion, six hundred five million, one hundred fifteen thousand, one".