148347455357 has 2 divisors, whose sum is σ = 148347455358. Its totient is φ = 148347455356.

The previous prime is 148347455261. The next prime is 148347455363. The reversal of 148347455357 is 753554743841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76448932036 + 71898523321 = 276494^2 + 268139^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148347455357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148347485357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74173727678 + 74173727679.

It is an arithmetic number, because the mean of its divisors is an integer number (74173727679).

Almost surely, 2^148347455357 is an apocalyptic number.

It is an amenable number.

148347455357 is a deficient number, since it is larger than the sum of its proper divisors (1).

148347455357 is an equidigital number, since it uses as much as digits as its factorization.

148347455357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224000, while the sum is 56.

The spelling of 148347455357 in words is "one hundred forty-eight billion, three hundred forty-seven million, four hundred fifty-five thousand, three hundred fifty-seven".