1253003041241 has 32 divisors (see below), whose sum is σ = 1449509644800. Its totient is φ = 1060964315136.

The previous prime is 1253003041237. The next prime is 1253003041247. The reversal of 1253003041241 is 1421403003521.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1253003041241 - 2² = 1253003041237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1253003041241.

It is not an unprimeable number, because it can be changed into a prime (1253003041247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288110735 + ... + 288115083.

It is an arithmetic number, because the mean of its divisors is an integer number (45297176400).

Almost surely, 2^{1253003041241} is an apocalyptic number.

It is an amenable number.

1253003041241 is a deficient number, since it is larger than the sum of its proper divisors (196506603559).

1253003041241 is a wasteful number, since it uses less digits than its factorization.

1253003041241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5993.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1253003041241 its reverse (1421403003521), we get a palindrome (2674406044762).

The spelling of 1253003041241 in words is "one trillion, two hundred fifty-three billion, three million, forty-one thousand, two hundred forty-one".