152232555 has 16 divisors (see below), whose sum is σ = 245210400. Its totient is φ = 80644608.

The previous prime is 152232547. The next prime is 152232557. The reversal of 152232555 is 555232251.

It is not a de Polignac number, because 152232555 - 2³ = 152232547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152232557) 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 15 ways as a sum of consecutive naturals, for example, 31822 + ... + 36291.

It is an arithmetic number, because the mean of its divisors is an integer number (15325650).

Almost surely, 2^152232555 is an apocalyptic number.

152232555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152232555 is a deficient number, since it is larger than the sum of its proper divisors (92977845).

152232555 is a wasteful number, since it uses less digits than its factorization.

152232555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68270.

The product of its digits is 15000, while the sum is 30.

The square root of 152232555 is about 12338.2557519286. The cubic root of 152232555 is about 533.9523621744.

The spelling of 152232555 in words is "one hundred fifty-two million, two hundred thirty-two thousand, five hundred fifty-five".