572279061117 has 8 divisors (see below), whose sum is σ = 763904856960. Its totient is φ = 381086319680.

The previous prime is 572279061103. The next prime is 572279061143. The reversal of 572279061117 is 711160972275.

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 572279061117 - 2⁷ = 572279060989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572279061317) 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, 108260517 + ... + 108265802.

It is an arithmetic number, because the mean of its divisors is an integer number (95488107120).

Almost surely, 2^572279061117 is an apocalyptic number.

It is an amenable number.

572279061117 is a deficient number, since it is larger than the sum of its proper divisors (191625795843).

572279061117 is a wasteful number, since it uses less digits than its factorization.

572279061117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216527203.

The product of its (nonzero) digits is 370440, while the sum is 48.

The spelling of 572279061117 in words is "five hundred seventy-two billion, two hundred seventy-nine million, sixty-one thousand, one hundred seventeen".