1167048745078 has 64 divisors (see below), whose sum is σ = 1929143485440. Its totient is φ = 527043065472.

The previous prime is 1167048745039. The next prime is 1167048745087. The reversal of 1167048745078 is 8705478407611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 584399976 + ... + 584401972.

It is an arithmetic number, because the mean of its divisors is an integer number (30142866960).

Almost surely, 2^{1167048745078} is an apocalyptic number.

1167048745078 is a deficient number, since it is larger than the sum of its proper divisors (762094740362).

1167048745078 is a wasteful number, since it uses less digits than its factorization.

1167048745078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3901.

The product of its (nonzero) digits is 10536960, while the sum is 58.

The spelling of 1167048745078 in words is "one trillion, one hundred sixty-seven billion, forty-eight million, seven hundred forty-five thousand, seventy-eight".