147104906131 has 2 divisors, whose sum is σ = 147104906132. Its totient is φ = 147104906130.

The previous prime is 147104906129. The next prime is 147104906189. The reversal of 147104906131 is 131609401741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147104906131 - 2¹ = 147104906129 is a prime.

It is a super-2 number, since 2×147104906131² (a number of 23 digits) contains 22 as substring.

Together with 147104906129, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (147104906731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73552453065 + 73552453066.

It is an arithmetic number, because the mean of its divisors is an integer number (73552453066).

Almost surely, 2^147104906131 is an apocalyptic number.

147104906131 is a deficient number, since it is larger than the sum of its proper divisors (1).

147104906131 is an equidigital number, since it uses as much as digits as its factorization.

147104906131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 147104906131 in words is "one hundred forty-seven billion, one hundred four million, nine hundred six thousand, one hundred thirty-one".