148324566737 has 2 divisors, whose sum is σ = 148324566738. Its totient is φ = 148324566736.

The previous prime is 148324566683. The next prime is 148324566763. The reversal of 148324566737 is 737665423841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146743391041 + 1581175696 = 383071^2 + 39764^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148324566737 is a prime.

It is not a weakly prime, because it can be changed into another prime (148324566787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74162283368 + 74162283369.

It is an arithmetic number, because the mean of its divisors is an integer number (74162283369).

Almost surely, 2^148324566737 is an apocalyptic number.

It is an amenable number.

148324566737 is a deficient number, since it is larger than the sum of its proper divisors (1).

148324566737 is an equidigital number, since it uses as much as digits as its factorization.

148324566737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20321280, while the sum is 56.

The spelling of 148324566737 in words is "one hundred forty-eight billion, three hundred twenty-four million, five hundred sixty-six thousand, seven hundred thirty-seven".