145929228059 has 2 divisors, whose sum is σ = 145929228060. Its totient is φ = 145929228058.

The previous prime is 145929228037. The next prime is 145929228061. The reversal of 145929228059 is 950822929541.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (950822929541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 145929228059 - 2²⁰ = 145928179483 is a prime.

Together with 145929228061, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 145929227995 and 145929228013.

It is not a weakly prime, because it can be changed into another prime (145929228019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72964614029 + 72964614030.

It is an arithmetic number, because the mean of its divisors is an integer number (72964614030).

Almost surely, 2^145929228059 is an apocalyptic number.

145929228059 is a deficient number, since it is larger than the sum of its proper divisors (1).

145929228059 is an equidigital number, since it uses as much as digits as its factorization.

145929228059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4665600, while the sum is 56.

The spelling of 145929228059 in words is "one hundred forty-five billion, nine hundred twenty-nine million, two hundred twenty-eight thousand, fifty-nine".