147891902150 has 24 divisors (see below), whose sum is σ = 275103345384. Its totient is φ = 59151512000.

The previous prime is 147891902113. The next prime is 147891902161. The reversal of 147891902150 is 51209198741.

147891902150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 147891902095 and 147891902104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 464729 + ... + 715371.

It is an arithmetic number, because the mean of its divisors is an integer number (11462639391).

Almost surely, 2^147891902150 is an apocalyptic number.

147891902150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147891902150 is a deficient number, since it is larger than the sum of its proper divisors (127211443234).

147891902150 is a wasteful number, since it uses less digits than its factorization.

147891902150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262456 (or 262451 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 47.

The spelling of 147891902150 in words is "one hundred forty-seven billion, eight hundred ninety-one million, nine hundred two thousand, one hundred fifty".