1167225115716 has 72 divisors (see below), whose sum is σ = 3223466797824. Its totient is φ = 353182040640.

The previous prime is 1167225115681. The next prime is 1167225115717. The reversal of 1167225115716 is 6175115227611.

1167225115716 is a `hidden beast` number, since 1 + 1 + 6 + 7 + 22 + 51 + 1 + 571 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (1167225115717) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1908820 + ... + 2445003.

It is an arithmetic number, because the mean of its divisors is an integer number (44770372192).

Almost surely, 2^{1167225115716} is an apocalyptic number.

It is an amenable number.

1167225115716 is an abundant number, since it is smaller than the sum of its proper divisors (2056241682108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1167225115716 is a wasteful number, since it uses less digits than its factorization.

1167225115716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354521 (or 4354516 counting only the distinct ones).

The product of its digits is 176400, while the sum is 45.

The spelling of 1167225115716 in words is "one trillion, one hundred sixty-seven billion, two hundred twenty-five million, one hundred fifteen thousand, seven hundred sixteen".