5631160601 has 4 divisors (see below), whose sum is σ = 6143084304. Its totient is φ = 5119236900.

The previous prime is 5631160559. The next prime is 5631160607. The reversal of 5631160601 is 1060611365.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5631160601 - 2¹⁴ = 5631144217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5631160607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255961835 + ... + 255961856.

It is an arithmetic number, because the mean of its divisors is an integer number (1535771076).

Almost surely, 2^5631160601 is an apocalyptic number.

It is an amenable number.

5631160601 is a deficient number, since it is larger than the sum of its proper divisors (511923703).

5631160601 is a wasteful number, since it uses less digits than its factorization.

5631160601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511923702.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 5631160601 is about 75041.0594341524. The cubic root of 5631160601 is about 1779.0956775968.

Adding to 5631160601 its reverse (1060611365), we get a palindrome (6691771966).

The spelling of 5631160601 in words is "five billion, six hundred thirty-one million, one hundred sixty thousand, six hundred one".