153123050 has 12 divisors (see below), whose sum is σ = 284808966. Its totient is φ = 61249200.

The previous prime is 153123049. The next prime is 153123067. The reversal of 153123050 is 50321351.

It can be written as a sum of positive squares in 3 ways, for example, as 108139201 + 44983849 = 10399^2 + 6707^2 .

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, 1531181 + ... + 1531280.

Almost surely, 2^153123050 is an apocalyptic number.

153123050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153123050 is a deficient number, since it is larger than the sum of its proper divisors (131685916).

153123050 is a wasteful number, since it uses less digits than its factorization.

153123050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3062473 (or 3062468 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 153123050 is about 12374.2898786153. The cubic root of 153123050 is about 534.9914692791.

The spelling of 153123050 in words is "one hundred fifty-three million, one hundred twenty-three thousand, fifty".