1148552477341 has 2 divisors, whose sum is σ = 1148552477342. Its totient is φ = 1148552477340.

The previous prime is 1148552477309. The next prime is 1148552477351. The reversal of 1148552477341 is 1437742558411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1089998640900 + 58553836441 = 1044030^2 + 241979^2 .

It is a cyclic number.

It is not a de Polignac number, because 1148552477341 - 2⁵ = 1148552477309 is a prime.

It is a super-3 number, since 3×1148552477341³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1148552477351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574276238670 + 574276238671.

It is an arithmetic number, because the mean of its divisors is an integer number (574276238671).

Almost surely, 2^{1148552477341} is an apocalyptic number.

It is an amenable number.

1148552477341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148552477341 is an equidigital number, since it uses as much as digits as its factorization.

1148552477341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3763200, while the sum is 52.

The spelling of 1148552477341 in words is "one trillion, one hundred forty-eight billion, five hundred fifty-two million, four hundred seventy-seven thousand, three hundred forty-one".