7112050070561 has 8 divisors (see below), whose sum is σ = 7124786096904. Its totient is φ = 7099317043200.

The previous prime is 7112050070537. The next prime is 7112050070581. The reversal of 7112050070561 is 1650700502117.

It can be written as a sum of positive squares in 4 ways, for example, as 5106045238336 + 2006004832225 = 2259656^2 + 1416335^2 .

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 7112050070561 - 2³⁰ = 7110976328737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7112050070581) 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, 4024661 + ... + 5515613.

It is an arithmetic number, because the mean of its divisors is an integer number (890598262113).

Almost surely, 2^{7112050070561} is an apocalyptic number.

It is an amenable number.

7112050070561 is a deficient number, since it is larger than the sum of its proper divisors (12736026343).

7112050070561 is a wasteful number, since it uses less digits than its factorization.

7112050070561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499491.

The product of its (nonzero) digits is 14700, while the sum is 35.

Adding to 7112050070561 its reverse (1650700502117), we get a palindrome (8762750572678).

The spelling of 7112050070561 in words is "seven trillion, one hundred twelve billion, fifty million, seventy thousand, five hundred sixty-one".