147400013633 has 2 divisors, whose sum is σ = 147400013634. Its totient is φ = 147400013632.

The previous prime is 147400013591. The next prime is 147400013653. The reversal of 147400013633 is 336310004741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114211554304 + 33188459329 = 337952^2 + 182177^2 .

It is an emirp because it is prime and its reverse (336310004741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 147400013633 - 2⁸ = 147400013377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 147400013633.

It is not a weakly prime, because it can be changed into another prime (147400013653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73700006816 + 73700006817.

It is an arithmetic number, because the mean of its divisors is an integer number (73700006817).

Almost surely, 2^147400013633 is an apocalyptic number.

It is an amenable number.

147400013633 is a deficient number, since it is larger than the sum of its proper divisors (1).

147400013633 is an equidigital number, since it uses as much as digits as its factorization.

147400013633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 147400013633 in words is "one hundred forty-seven billion, four hundred million, thirteen thousand, six hundred thirty-three".