5612781122 has 8 divisors (see below), whose sum is σ = 9066800316. Its totient is φ = 2590514352.

The previous prime is 5612781113. The next prime is 5612781157. The reversal of 5612781122 is 2211872165.

It can be written as a sum of positive squares in 2 ways, for example, as 4204355281 + 1408425841 = 64841^2 + 37529^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5612781122³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107938073 + ... + 107938124.

Almost surely, 2^5612781122 is an apocalyptic number.

5612781122 is a deficient number, since it is larger than the sum of its proper divisors (3454019194).

5612781122 is a wasteful number, since it uses less digits than its factorization.

5612781122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215876212.

The product of its digits is 13440, while the sum is 35.

The square root of 5612781122 is about 74918.4965278936. The cubic root of 5612781122 is about 1777.1579780859.

The spelling of 5612781122 in words is "five billion, six hundred twelve million, seven hundred eighty-one thousand, one hundred twenty-two".