601161400347463 has 4 divisors (see below), whose sum is σ = 601162259914440. Its totient is φ = 601160540780488.

The previous prime is 601161400347419. The next prime is 601161400347491. The reversal of 601161400347463 is 364743004161106.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-601161400347463 is a prime.

It is a super-2 number, since 2×601161400347463² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601161400347413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428733568 + ... + 430133461.

It is an arithmetic number, because the mean of its divisors is an integer number (150290564978610).

Almost surely, 2^{601161400347463} is an apocalyptic number.

601161400347463 is a deficient number, since it is larger than the sum of its proper divisors (859566977).

601161400347463 is an equidigital number, since it uses as much as digits as its factorization.

601161400347463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859566976.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 601161400347463 in words is "six hundred one trillion, one hundred sixty-one billion, four hundred million, three hundred forty-seven thousand, four hundred sixty-three".