61483168850 has 24 divisors (see below), whose sum is σ = 114366511920. Its totient is φ = 24591586320.

The previous prime is 61483168849. The next prime is 61483168853. The reversal of 61483168850 is 5886138416.

It is a super-2 number, since 2×61483168850² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is not an unprimeable number, because it can be changed into a prime (61483168853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 910349 + ... + 975551.

It is an arithmetic number, because the mean of its divisors is an integer number (4765271330).

Almost surely, 2^61483168850 is an apocalyptic number.

61483168850 is a deficient number, since it is larger than the sum of its proper divisors (52883343070).

61483168850 is a wasteful number, since it uses less digits than its factorization.

61483168850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84074 (or 84069 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 61483168850 in words is "sixty-one billion, four hundred eighty-three million, one hundred sixty-eight thousand, eight hundred fifty".