5601077581 has 8 divisors (see below), whose sum is σ = 6119546400. Its totient is φ = 5084155440.

The previous prime is 5601077491. The next prime is 5601077611. The reversal of 5601077581 is 1857701065.

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 5601077581 - 2⁷ = 5601077453 is a prime.

It is a super-2 number, since 2×5601077581² = 62744140136761623122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5601047581) 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, 379086 + ... + 393583.

It is an arithmetic number, because the mean of its divisors is an integer number (764943300).

Almost surely, 2^5601077581 is an apocalyptic number.

It is an amenable number.

5601077581 is a deficient number, since it is larger than the sum of its proper divisors (518468819).

5601077581 is a wasteful number, since it uses less digits than its factorization.

5601077581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773339.

The product of its (nonzero) digits is 58800, while the sum is 40.

The square root of 5601077581 is about 74840.3472800601. The cubic root of 5601077581 is about 1775.9218995707.

The spelling of 5601077581 in words is "five billion, six hundred one million, seventy-seven thousand, five hundred eighty-one".