61183547675 has 6 divisors (see below), whose sum is σ = 75867599148. Its totient is φ = 48946838120.

The previous prime is 61183547671. The next prime is 61183547741. The reversal of 61183547675 is 57674538116.

It is not a de Polignac number, because 61183547675 - 2² = 61183547671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61183547671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1223670929 + ... + 1223670978.

It is an arithmetic number, because the mean of its divisors is an integer number (12644599858).

Almost surely, 2^61183547675 is an apocalyptic number.

61183547675 is a deficient number, since it is larger than the sum of its proper divisors (14684051473).

61183547675 is a wasteful number, since it uses less digits than its factorization.

61183547675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447341917 (or 2447341912 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 53.

The spelling of 61183547675 in words is "sixty-one billion, one hundred eighty-three million, five hundred forty-seven thousand, six hundred seventy-five".