561016602022 has 16 divisors (see below), whose sum is σ = 861826669344. Its totient is φ = 273819280000.

The previous prime is 561016602007. The next prime is 561016602031. The reversal of 561016602022 is 220206610165.

It is a super-2 number, since 2×561016602022² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19544179 + ... + 19572862.

It is an arithmetic number, because the mean of its divisors is an integer number (53864166834).

Almost surely, 2^561016602022 is an apocalyptic number.

561016602022 is a deficient number, since it is larger than the sum of its proper divisors (300810067322).

561016602022 is a wasteful number, since it uses less digits than its factorization.

561016602022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39117215.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 561016602022 in words is "five hundred sixty-one billion, sixteen million, six hundred two thousand, twenty-two".