152541065146 has 4 divisors (see below), whose sum is σ = 228811597722. Its totient is φ = 76270532572.

The previous prime is 152541065111. The next prime is 152541065179. The reversal of 152541065146 is 641560145251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 641560145251 = 2137 ⋅300215323.

It can be written as a sum of positive squares in only one way, i.e., 149971082121 + 2569983025 = 387261^2 + 50695^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152541065099 and 152541065108.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38135266285 + ... + 38135266288.

Almost surely, 2^152541065146 is an apocalyptic number.

152541065146 is a deficient number, since it is larger than the sum of its proper divisors (76270532576).

152541065146 is an equidigital number, since it uses as much as digits as its factorization.

152541065146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76270532575.

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 152541065146 in words is "one hundred fifty-two billion, five hundred forty-one million, sixty-five thousand, one hundred forty-six".