1011167166104 has 8 divisors (see below), whose sum is σ = 1895938436460. Its totient is φ = 505583583048.

The previous prime is 1011167166101. The next prime is 1011167166167. The reversal of 1011167166104 is 4016617611101.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011167166101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63197947874 + ... + 63197947889.

Almost surely, 2^{1011167166104} is an apocalyptic number.

It is an amenable number.

1011167166104 is a deficient number, since it is larger than the sum of its proper divisors (884771270356).

1011167166104 is a wasteful number, since it uses less digits than its factorization.

1011167166104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126395895769 (or 126395895765 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 35.

The spelling of 1011167166104 in words is "one trillion, eleven billion, one hundred sixty-seven million, one hundred sixty-six thousand, one hundred four".