148373270593 has 2 divisors, whose sum is σ = 148373270594. Its totient is φ = 148373270592.

The previous prime is 148373270569. The next prime is 148373270597. The reversal of 148373270593 is 395072373841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129824737344 + 18548533249 = 360312^2 + 136193^2 .

It is a cyclic number.

It is not a de Polignac number, because 148373270593 - 2²¹ = 148371173441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148373270593.

It is not a weakly prime, because it can be changed into another prime (148373270597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74186635296 + 74186635297.

It is an arithmetic number, because the mean of its divisors is an integer number (74186635297).

Almost surely, 2^148373270593 is an apocalyptic number.

It is an amenable number.

148373270593 is a deficient number, since it is larger than the sum of its proper divisors (1).

148373270593 is an equidigital number, since it uses as much as digits as its factorization.

148373270593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 148373270593 in words is "one hundred forty-eight billion, three hundred seventy-three million, two hundred seventy thousand, five hundred ninety-three".