1160147205400 has 96 divisors (see below), whose sum is σ = 2790790128000. Its totient is φ = 448051046400.

The previous prime is 1160147205361. The next prime is 1160147205401. The reversal of 1160147205400 is 45027410611.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160147205401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2468526 + ... + 2900674.

It is an arithmetic number, because the mean of its divisors is an integer number (29070730500).

Almost surely, 2^{1160147205400} is an apocalyptic number.

1160147205400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1160147205400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1395395064000).

1160147205400 is an abundant number, since it is smaller than the sum of its proper divisors (1630642922600).

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

1160147205400 is a wasteful number, since it uses less digits than its factorization.

1160147205400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432629 (or 432620 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 1160147205400 in words is "one trillion, one hundred sixty billion, one hundred forty-seven million, two hundred five thousand, four hundred".