152030511 has 12 divisors (see below), whose sum is σ = 221075400. Its totient is φ = 100672560.

The previous prime is 152030503. The next prime is 152030513. The reversal of 152030511 is 115030251.

152030511 is a `hidden beast` number, since 152 + 0 + 3 + 0 + 511 = 666.

It is not a de Polignac number, because 152030511 - 2³ = 152030503 is a prime.

It is a super-2 number, since 2×152030511² = 46226552549842242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152030513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55345 + ... + 58026.

It is an arithmetic number, because the mean of its divisors is an integer number (18422950).

Almost surely, 2^152030511 is an apocalyptic number.

152030511 is a deficient number, since it is larger than the sum of its proper divisors (69044889).

152030511 is a wasteful number, since it uses less digits than its factorization.

152030511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113526 (or 113523 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 152030511 is about 12330.0653282941. The cubic root of 152030511 is about 533.7160359531.

Adding to 152030511 its reverse (115030251), we get a palindrome (267060762).

The spelling of 152030511 in words is "one hundred fifty-two million, thirty thousand, five hundred eleven".