147918345119 has 2 divisors, whose sum is σ = 147918345120. Its totient is φ = 147918345118.

The previous prime is 147918345097. The next prime is 147918345137. The reversal of 147918345119 is 911543819741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147918345119 - 2¹⁶ = 147918279583 is a prime.

It is a super-2 number, since 2×147918345119² (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 (147918345019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73959172559 + 73959172560.

It is an arithmetic number, because the mean of its divisors is an integer number (73959172560).

Almost surely, 2^147918345119 is an apocalyptic number.

147918345119 is a deficient number, since it is larger than the sum of its proper divisors (1).

147918345119 is an equidigital number, since it uses as much as digits as its factorization.

147918345119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 53.

The spelling of 147918345119 in words is "one hundred forty-seven billion, nine hundred eighteen million, three hundred forty-five thousand, one hundred nineteen".