1078641700180 has 24 divisors (see below), whose sum is σ = 2471070077280. Its totient is φ = 392233345440.

The previous prime is 1078641700111. The next prime is 1078641700183. The reversal of 1078641700180 is 810071468701.

It is a super-3 number, since 3×1078641700180³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078641700183) 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 7 ways as a sum of consecutive naturals, for example, 2451458190 + ... + 2451458629.

It is an arithmetic number, because the mean of its divisors is an integer number (102961253220).

Almost surely, 2^{1078641700180} is an apocalyptic number.

1078641700180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1078641700180 is an abundant number, since it is smaller than the sum of its proper divisors (1392428377100).

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

1078641700180 is a wasteful number, since it uses less digits than its factorization.

1078641700180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4902916839 (or 4902916837 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 43.

The spelling of 1078641700180 in words is "one trillion, seventy-eight billion, six hundred forty-one million, seven hundred thousand, one hundred eighty".