220604537039 has 4 divisors (see below), whose sum is σ = 220606234056. Its totient is φ = 220602840024.

The previous prime is 220604537011. The next prime is 220604537047. The reversal of 220604537039 is 930735406022.

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

It is a cyclic number.

It is not a de Polignac number, because 220604537039 - 2⁸ = 220604536783 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220604536987 and 220604537005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220604537009) 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, 635729 + ... + 919434.

It is an arithmetic number, because the mean of its divisors is an integer number (55151558514).

Almost surely, 2^220604537039 is an apocalyptic number.

220604537039 is a deficient number, since it is larger than the sum of its proper divisors (1697017).

220604537039 is a wasteful number, since it uses less digits than its factorization.

220604537039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697016.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 220604537039 in words is "two hundred twenty billion, six hundred four million, five hundred thirty-seven thousand, thirty-nine".