1161048718084 has 6 divisors (see below), whose sum is σ = 2031835256654. Its totient is φ = 580524359040.

The previous prime is 1161048718079. The next prime is 1161048718099. The reversal of 1161048718084 is 4808178401611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1024386894400 + 136661823684 = 1012120^2 + 369678^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145131089757 + ... + 145131089764.

Almost surely, 2^{1161048718084} is an apocalyptic number.

It is an amenable number.

1161048718084 is a deficient number, since it is larger than the sum of its proper divisors (870786538570).

1161048718084 is a wasteful number, since it uses less digits than its factorization.

1161048718084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290262179525 (or 290262179523 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 49.

The spelling of 1161048718084 in words is "one trillion, one hundred sixty-one billion, forty-eight million, seven hundred eighteen thousand, eighty-four".