152541145 has 8 divisors (see below), whose sum is σ = 183119040. Its totient is φ = 121986480.

The previous prime is 152541127. The next prime is 152541149. The reversal of 152541145 is 541145251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152541145 - 2⁵ = 152541113 is a prime.

It is a super-2 number, since 2×152541145² = 46537601835822050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152541149) 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, 16300 + ... + 23890.

It is an arithmetic number, because the mean of its divisors is an integer number (22889880).

Almost surely, 2^152541145 is an apocalyptic number.

It is an amenable number.

152541145 is a deficient number, since it is larger than the sum of its proper divisors (30577895).

152541145 is an equidigital number, since it uses as much as digits as its factorization.

152541145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11615.

The product of its digits is 4000, while the sum is 28.

The square root of 152541145 is about 12350.7548352317. The cubic root of 152541145 is about 534.3129095579.

Adding to 152541145 its reverse (541145251), we get a palindrome (693686396).

The spelling of 152541145 in words is "one hundred fifty-two million, five hundred forty-one thousand, one hundred forty-five".