148735855427 has 2 divisors, whose sum is σ = 148735855428. Its totient is φ = 148735855426.

The previous prime is 148735855421. The next prime is 148735855453. The reversal of 148735855427 is 724558537841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148735855427 - 2⁶ = 148735855363 is a prime.

It is not a weakly prime, because it can be changed into another prime (148735855421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74367927713 + 74367927714.

It is an arithmetic number, because the mean of its divisors is an integer number (74367927714).

Almost surely, 2^148735855427 is an apocalyptic number.

148735855427 is a deficient number, since it is larger than the sum of its proper divisors (1).

148735855427 is an equidigital number, since it uses as much as digits as its factorization.

148735855427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37632000, while the sum is 59.

The spelling of 148735855427 in words is "one hundred forty-eight billion, seven hundred thirty-five million, eight hundred fifty-five thousand, four hundred twenty-seven".