1550230153 has 8 divisors (see below), whose sum is σ = 1712786688. Its totient is φ = 1395603264.

The previous prime is 1550230151. The next prime is 1550230183. The reversal of 1550230153 is 3510320551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1550230153 - 2¹ = 1550230151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1550230151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1982001 + ... + 1982782.

It is an arithmetic number, because the mean of its divisors is an integer number (214098336).

Almost surely, 2^1550230153 is an apocalyptic number.

It is an amenable number.

1550230153 is a deficient number, since it is larger than the sum of its proper divisors (162556535).

1550230153 is a wasteful number, since it uses less digits than its factorization.

1550230153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3964823.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 1550230153 is about 39372.9622075861. The cubic root of 1550230153 is about 1157.3518050318.

The spelling of 1550230153 in words is "one billion, five hundred fifty million, two hundred thirty thousand, one hundred fifty-three".