153055850 has 12 divisors (see below), whose sum is σ = 284683974. Its totient is φ = 61222320.

The previous prime is 153055841. The next prime is 153055873. The reversal of 153055850 is 58550351.

It can be written as a sum of positive squares in 3 ways, for example, as 148766809 + 4289041 = 12197^2 + 2071^2 .

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, 1530509 + ... + 1530608.

Almost surely, 2^153055850 is an apocalyptic number.

153055850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153055850 is a deficient number, since it is larger than the sum of its proper divisors (131628124).

153055850 is a wasteful number, since it uses less digits than its factorization.

153055850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061129 (or 3061124 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

The square root of 153055850 is about 12371.5742733090. The cubic root of 153055850 is about 534.9131952216.

The spelling of 153055850 in words is "one hundred fifty-three million, fifty-five thousand, eight hundred fifty".