1168071400148 has 6 divisors (see below), whose sum is σ = 2044124950266. Its totient is φ = 584035700072.

The previous prime is 1168071400121. The next prime is 1168071400157. The reversal of 1168071400148 is 8410041708611.

It can be written as a sum of positive squares in only one way, i.e., 922979075524 + 245092324624 = 960718^2 + 495068^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146008925015 + ... + 146008925022.

It is an arithmetic number, because the mean of its divisors is an integer number (340687491711).

Almost surely, 2^{1168071400148} is an apocalyptic number.

It is an amenable number.

1168071400148 is a deficient number, since it is larger than the sum of its proper divisors (876053550118).

1168071400148 is a wasteful number, since it uses less digits than its factorization.

1168071400148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292017850041 (or 292017850039 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 41.

The spelling of 1168071400148 in words is "one trillion, one hundred sixty-eight billion, seventy-one million, four hundred thousand, one hundred forty-eight".