152152051 has 4 divisors (see below), whose sum is σ = 152505504. Its totient is φ = 151798600.

The previous prime is 152152043. The next prime is 152152073. The reversal of 152152051 is 150251251.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150251251 = 229 ⋅656119.

It is a cyclic number.

It is not a de Polignac number, because 152152051 - 2³ = 152152043 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152152151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176080 + ... + 176941.

It is an arithmetic number, because the mean of its divisors is an integer number (38126376).

Almost surely, 2^152152051 is an apocalyptic number.

152152051 is a deficient number, since it is larger than the sum of its proper divisors (353453).

152152051 is an equidigital number, since it uses as much as digits as its factorization.

152152051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353452.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 152152051 is about 12334.9929468971. The cubic root of 152152051 is about 533.8582235709.

The spelling of 152152051 in words is "one hundred fifty-two million, one hundred fifty-two thousand, fifty-one".