1148675814164 has 24 divisors (see below), whose sum is σ = 2044339365600. Its totient is φ = 564579669920.

The previous prime is 1148675814137. The next prime is 1148675814241. The reversal of 1148675814164 is 4614185768411.

It is a happy number.

It is a super-2 number, since 2×1148675814164² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6410834 + ... + 6587574.

It is an arithmetic number, because the mean of its divisors is an integer number (85180806900).

Almost surely, 2^{1148675814164} is an apocalyptic number.

It is an amenable number.

1148675814164 is a deficient number, since it is larger than the sum of its proper divisors (895663551436).

1148675814164 is a wasteful number, since it uses less digits than its factorization.

1148675814164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204343 (or 204341 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 56.

The spelling of 1148675814164 in words is "one trillion, one hundred forty-eight billion, six hundred seventy-five million, eight hundred fourteen thousand, one hundred sixty-four".