185648061050 has 12 divisors (see below), whose sum is σ = 345305393646. Its totient is φ = 74259224400.

The previous prime is 185648061013. The next prime is 185648061107. The reversal of 185648061050 is 50160846581.

It can be written as a sum of positive squares in 3 ways, for example, as 108187708561 + 77460352489 = 328919^2 + 278317^2 .

It is a junction number, because it is equal to n+sod(n) for n = 185648060992 and 185648061010.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1856480561 + ... + 1856480660.

Almost surely, 2^185648061050 is an apocalyptic number.

185648061050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

185648061050 is a deficient number, since it is larger than the sum of its proper divisors (159657332596).

185648061050 is a wasteful number, since it uses less digits than its factorization.

185648061050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712961233 (or 3712961228 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 185648061050 in words is "one hundred eighty-five billion, six hundred forty-eight million, sixty-one thousand, fifty".