1230164858160 has 240 divisors, whose sum is σ = 4873796628480. Its totient is φ = 272110164480.

The previous prime is 1230164858119. The next prime is 1230164858173. The reversal of 1230164858160 is 618584610321.

1230164858160 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 1 + 6 + 4 + 8 + 581 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3780540 + ... + 4093019.

It is an arithmetic number, because the mean of its divisors is an integer number (20307485952).

Almost surely, 2^{1230164858160} is an apocalyptic number.

1230164858160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230164858160 is an abundant number, since it is smaller than the sum of its proper divisors (3643631770320).

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

1230164858160 is a wasteful number, since it uses less digits than its factorization.

1230164858160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7873616 (or 7873607 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 1230164858160 in words is "one trillion, two hundred thirty billion, one hundred sixty-four million, eight hundred fifty-eight thousand, one hundred sixty".