61062325217018 has 8 divisors (see below), whose sum is σ = 96981340050612. Its totient is φ = 28735211866816.

The previous prime is 61062325217017. The next prime is 61062325217021. The reversal of 61062325217018 is 81071252326016.

It can be written as a sum of positive squares in 2 ways, for example, as 48473858008489 + 12588467208529 = 6962317^2 + 3548023^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 61062325217018.

It is not an unprimeable number, because it can be changed into a prime (61062325217017) 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, 897975370805 + ... + 897975370872.

Almost surely, 2^{61062325217018} is an apocalyptic number.

61062325217018 is a deficient number, since it is larger than the sum of its proper divisors (35919014833594).

61062325217018 is a wasteful number, since it uses less digits than its factorization.

61062325217018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795950741696.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 61062325217018 in words is "sixty-one trillion, sixty-two billion, three hundred twenty-five million, two hundred seventeen thousand, eighteen".