5585661602 has 4 divisors (see below), whose sum is σ = 8378492406. Its totient is φ = 2792830800.

The previous prime is 5585661581. The next prime is 5585661647. The reversal of 5585661602 is 2061665855.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2061665855 = 5 ⋅412333171.

It can be written as a sum of positive squares in only one way, i.e., 3235448161 + 2350213441 = 56881^2 + 48479^2 .

It is a super-4 number, since 4×5585661602⁴ (a number of 40 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1396415399 + ... + 1396415402.

Almost surely, 2^5585661602 is an apocalyptic number.

5585661602 is a deficient number, since it is larger than the sum of its proper divisors (2792830804).

5585661602 is a wasteful number, since it uses less digits than its factorization.

5585661602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792830803.

The product of its (nonzero) digits is 432000, while the sum is 44.

The square root of 5585661602 is about 74737.2838816076. The cubic root of 5585661602 is about 1774.2910984671.

The spelling of 5585661602 in words is "five billion, five hundred eighty-five million, six hundred sixty-one thousand, six hundred two".