182868829450 has 12 divisors (see below), whose sum is σ = 340136022870. Its totient is φ = 73147531760.

The previous prime is 182868829397. The next prime is 182868829483. The reversal of 182868829450 is 54928868281.

182868829450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 177290681481 + 5578147969 = 421059^2 + 74687^2 .

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, 1828688245 + ... + 1828688344.

Almost surely, 2^182868829450 is an apocalyptic number.

182868829450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

182868829450 is a deficient number, since it is larger than the sum of its proper divisors (157267193420).

182868829450 is a wasteful number, since it uses less digits than its factorization.

182868829450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657376601 (or 3657376596 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 61.

The spelling of 182868829450 in words is "one hundred eighty-two billion, eight hundred sixty-eight million, eight hundred twenty-nine thousand, four hundred fifty".