147357282109 has 2 divisors, whose sum is σ = 147357282110. Its totient is φ = 147357282108.

The previous prime is 147357282077. The next prime is 147357282131. The reversal of 147357282109 is 901282753741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92186318884 + 55170963225 = 303622^2 + 234885^2 .

It is a cyclic number.

It is not a de Polignac number, because 147357282109 - 2⁵ = 147357282077 is a prime.

It is a super-2 number, since 2×147357282109² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147357282179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73678641054 + 73678641055.

It is an arithmetic number, because the mean of its divisors is an integer number (73678641055).

Almost surely, 2^147357282109 is an apocalyptic number.

It is an amenable number.

147357282109 is a deficient number, since it is larger than the sum of its proper divisors (1).

147357282109 is an equidigital number, since it uses as much as digits as its factorization.

147357282109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 147357282109 in words is "one hundred forty-seven billion, three hundred fifty-seven million, two hundred eighty-two thousand, one hundred nine".