1148631066253 has 8 divisors (see below), whose sum is σ = 1326761017920. Its totient is φ = 982785938880.

The previous prime is 1148631066251. The next prime is 1148631066269. The reversal of 1148631066253 is 3526601368411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1148631066253 - 2¹ = 1148631066251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1148631066251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3071205873 + ... + 3071206246.

It is an arithmetic number, because the mean of its divisors is an integer number (165845127240).

Almost surely, 2^{1148631066253} is an apocalyptic number.

It is an amenable number.

1148631066253 is a deficient number, since it is larger than the sum of its proper divisors (178129951667).

1148631066253 is a wasteful number, since it uses less digits than its factorization.

1148631066253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6142412147.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 1148631066253 in words is "one trillion, one hundred forty-eight billion, six hundred thirty-one million, sixty-six thousand, two hundred fifty-three".