5573602681 has 8 divisors (see below), whose sum is σ = 5715943200. Its totient is φ = 5431840512.

The previous prime is 5573602669. The next prime is 5573602691. The reversal of 5573602681 is 1862063755.

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 5573602681 - 2²¹ = 5571505529 is a prime.

It is a super-2 number, since 2×5573602681² = 62130093691300775522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5573602651) 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, 125035 + ... + 163648.

It is an arithmetic number, because the mean of its divisors is an integer number (714492900).

Almost surely, 2^5573602681 is an apocalyptic number.

It is an amenable number.

5573602681 is a deficient number, since it is larger than the sum of its proper divisors (142340519).

5573602681 is a wasteful number, since it uses less digits than its factorization.

5573602681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289175.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 5573602681 is about 74656.5648888294. The cubic root of 5573602681 is about 1773.0133356549.

The spelling of 5573602681 in words is "five billion, five hundred seventy-three million, six hundred two thousand, six hundred eighty-one".