1170886342854 has 16 divisors (see below), whose sum is σ = 2342647492848. Its totient is φ = 390149646432.

The previous prime is 1170886342853. The next prime is 1170886342919. The reversal of 1170886342854 is 4582436880711.

It is a junction number, because it is equal to n+sod(n) for n = 1170886342794 and 1170886342803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170886342853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36432897 + ... + 36465020.

It is an arithmetic number, because the mean of its divisors is an integer number (146415468303).

Almost surely, 2^{1170886342854} is an apocalyptic number.

1170886342854 is an abundant number, since it is smaller than the sum of its proper divisors (1171761149994).

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

1170886342854 is a wasteful number, since it uses less digits than its factorization.

1170886342854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72900599.

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 1170886342854 in words is "one trillion, one hundred seventy billion, eight hundred eighty-six million, three hundred forty-two thousand, eight hundred fifty-four".