148284797623 has 2 divisors, whose sum is σ = 148284797624. Its totient is φ = 148284797622.

The previous prime is 148284797603. The next prime is 148284797651. The reversal of 148284797623 is 326797482841.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148284797623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148284797603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74142398811 + 74142398812.

It is an arithmetic number, because the mean of its divisors is an integer number (74142398812).

Almost surely, 2^148284797623 is an apocalyptic number.

148284797623 is a deficient number, since it is larger than the sum of its proper divisors (1).

148284797623 is an equidigital number, since it uses as much as digits as its factorization.

148284797623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32514048, while the sum is 61.

The spelling of 148284797623 in words is "one hundred forty-eight billion, two hundred eighty-four million, seven hundred ninety-seven thousand, six hundred twenty-three".