146134141550050 has 48 divisors (see below), whose sum is σ = 272161150381800. Its totient is φ = 58378045939200.

The previous prime is 146134141549939. The next prime is 146134141550099. The reversal of 146134141550050 is 50055141431641.

It can be written as a sum of positive squares in 12 ways, for example, as 6466630303849 + 139667511246201 = 2542957^2 + 11818101^2 .

It is a junction number, because it is equal to n+sod(n) for n = 146134141549985 and 146134141550012.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 493480030 + ... + 493776070.

Almost surely, 2^{146134141550050} is an apocalyptic number.

146134141550050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146134141550050 is a deficient number, since it is larger than the sum of its proper divisors (126027008831750).

146134141550050 is a wasteful number, since it uses less digits than its factorization.

146134141550050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308791 (or 308786 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

Adding to 146134141550050 its reverse (50055141431641), we get a palindrome (196189282981691).

The spelling of 146134141550050 in words is "one hundred forty-six trillion, one hundred thirty-four billion, one hundred forty-one million, five hundred fifty thousand, fifty".