155053153 has 8 divisors (see below), whose sum is σ = 156549888. Its totient is φ = 153563664.

The previous prime is 155053147. The next prime is 155053183. The reversal of 155053153 is 351350551.

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 155053153 - 2¹³ = 155044961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (155053123) 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, 47376 + ... + 50542.

It is an arithmetic number, because the mean of its divisors is an integer number (19568736).

Almost surely, 2^155053153 is an apocalyptic number.

It is an amenable number.

155053153 is a deficient number, since it is larger than the sum of its proper divisors (1496735).

155053153 is a wasteful number, since it uses less digits than its factorization.

155053153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623.

The product of its (nonzero) digits is 5625, while the sum is 28.

The square root of 155053153 is about 12452.0340908624. The cubic root of 155053153 is about 537.2299308839.

The spelling of 155053153 in words is "one hundred fifty-five million, fifty-three thousand, one hundred fifty-three".