155106048 has 36 divisors (see below), whose sum is σ = 412810328. Its totient is φ = 51701760.

The previous prime is 155106047. The next prime is 155106053. The reversal of 155106048 is 840601551.

It is a super-2 number, since 2×155106048² = 48115772252356608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (155106041) 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 3 ways as a sum of consecutive naturals, for example, 100213 + ... + 101748.

Almost surely, 2^155106048 is an apocalyptic number.

It is an amenable number.

155106048 is an abundant number, since it is smaller than the sum of its proper divisors (257704280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155106048 is an equidigital number, since it uses as much as digits as its factorization.

155106048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201980 (or 201966 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 155106048 is about 12454.1578599277. The cubic root of 155106048 is about 537.2910143379.

Adding to 155106048 its reverse (840601551), we get a palindrome (995707599).

The spelling of 155106048 in words is "one hundred fifty-five million, one hundred six thousand, forty-eight".