1254268055041 has 4 divisors (see below), whose sum is σ = 1254315239892. Its totient is φ = 1254220870192.

The previous prime is 1254268054969. The next prime is 1254268055099. The reversal of 1254268055041 is 1405508624521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 748752743025 + 505515312016 = 865305^2 + 710996^2 .

It is a cyclic number.

It is not a de Polignac number, because 1254268055041 - 2⁷ = 1254268054913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1254268055141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23552530 + ... + 23605723.

It is an arithmetic number, because the mean of its divisors is an integer number (313578809973).

Almost surely, 2^{1254268055041} is an apocalyptic number.

It is an amenable number.

1254268055041 is a deficient number, since it is larger than the sum of its proper divisors (47184851).

1254268055041 is an equidigital number, since it uses as much as digits as its factorization.

1254268055041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47184850.

The product of its (nonzero) digits is 384000, while the sum is 43.

The spelling of 1254268055041 in words is "one trillion, two hundred fifty-four billion, two hundred sixty-eight million, fifty-five thousand, forty-one".