152312055 has 32 divisors (see below), whose sum is σ = 281885184. Its totient is φ = 68785536.

The previous prime is 152312053. The next prime is 152312077. The reversal of 152312055 is 550213251.

It is a happy number.

It is not a de Polignac number, because 152312055 - 2¹ = 152312053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152312053) 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, 24 + ... + 17453.

It is an arithmetic number, because the mean of its divisors is an integer number (8808912).

Almost surely, 2^152312055 is an apocalyptic number.

152312055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152312055 is a deficient number, since it is larger than the sum of its proper divisors (129573129).

152312055 is a wasteful number, since it uses less digits than its factorization.

152312055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17575.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 152312055 is about 12341.4770185744. The cubic root of 152312055 is about 534.0452941703.

The spelling of 152312055 in words is "one hundred fifty-two million, three hundred twelve thousand, fifty-five".