152150539 has 4 divisors (see below), whose sum is σ = 152176024. Its totient is φ = 152125056.

The previous prime is 152150533. The next prime is 152150563. The reversal of 152150539 is 935051251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 935051251 = 8641 ⋅108211.

It is a cyclic number.

It is not a de Polignac number, because 152150539 - 2²³ = 143761931 is a prime.

It is a super-5 number, since 5×152150539⁵ (a number of 42 digits) contains 55555 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152150539.

It is not an unprimeable number, because it can be changed into a prime (152150533) 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, 1579 + ... + 17515.

It is an arithmetic number, because the mean of its divisors is an integer number (38044006).

Almost surely, 2^152150539 is an apocalyptic number.

152150539 is a deficient number, since it is larger than the sum of its proper divisors (25485).

152150539 is an equidigital number, since it uses as much as digits as its factorization.

152150539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25484.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 152150539 is about 12334.9316576947. The cubic root of 152150539 is about 533.8564551726.

The spelling of 152150539 in words is "one hundred fifty-two million, one hundred fifty thousand, five hundred thirty-nine".