148153555 has 32 divisors (see below), whose sum is σ = 206670528. Its totient is φ = 100761600.

The previous prime is 148153553. The next prime is 148153601. The reversal of 148153555 is 555351841.

It is not a de Polignac number, because 148153555 - 2¹ = 148153553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148153553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180045 + ... + 180865.

It is an arithmetic number, because the mean of its divisors is an integer number (6458454).

Almost surely, 2^148153555 is an apocalyptic number.

148153555 is a deficient number, since it is larger than the sum of its proper divisors (58516973).

148153555 is a wasteful number, since it uses less digits than its factorization.

148153555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047.

The product of its digits is 60000, while the sum is 37.

The square root of 148153555 is about 12171.8344960815. The cubic root of 148153555 is about 529.1401210428.

The spelling of 148153555 in words is "one hundred forty-eight million, one hundred fifty-three thousand, five hundred fifty-five".