147535543109241 has 27 divisors (see below), whose sum is σ = 247900286745423. Its totient is φ = 84305878876800.

The previous prime is 147535543109197. The next prime is 147535543109263. The reversal of 147535543109241 is 142901345535741.

The square root of 147535543109241 is 12146421.

It is a perfect power (a square), and thus also a powerful number.

147535543109241 is a `hidden beast` number, since 1 + 4 + 7 + 5 + 3 + 5 + 543 + 1 + 0 + 92 + 4 + 1 = 666.

147535543109241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 133209015307641 + 14326527801600 = 11541621^2 + 3785040^2 .

It is not a de Polignac number, because 147535543109241 - 2³¹ = 147533395625593 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (147535543109291) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 254785641 + ... + 255364041.

Almost surely, 2^{147535543109241} is an apocalyptic number.

147535543109241 is the 12146421-st square number.

147535543109241 is the 6073211-st centered octagonal number.

It is an amenable number.

147535543109241 is a deficient number, since it is larger than the sum of its proper divisors (100364743636182).

147535543109241 is an frugal number, since it uses more digits than its factorization.

147535543109241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156822 (or 578411 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 54.

The spelling of 147535543109241 in words is "one hundred forty-seven trillion, five hundred thirty-five billion, five hundred forty-three million, one hundred nine thousand, two hundred forty-one".