147423745783 has 2 divisors, whose sum is σ = 147423745784. Its totient is φ = 147423745782.

The previous prime is 147423745759. The next prime is 147423745801. The reversal of 147423745783 is 387547324741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147423745783 - 2³³ = 138833811191 is a prime.

It is a super-2 number, since 2×147423745783² (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 (147423745753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73711872891 + 73711872892.

It is an arithmetic number, because the mean of its divisors is an integer number (73711872892).

Almost surely, 2^147423745783 is an apocalyptic number.

147423745783 is a deficient number, since it is larger than the sum of its proper divisors (1).

147423745783 is an equidigital number, since it uses as much as digits as its factorization.

147423745783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15805440, while the sum is 55.

The spelling of 147423745783 in words is "one hundred forty-seven billion, four hundred twenty-three million, seven hundred forty-five thousand, seven hundred eighty-three".