10155641080872 has 64 divisors (see below), whose sum is σ = 30722947816320. Its totient is φ = 2730928693248.

The previous prime is 10155641080867. The next prime is 10155641080877. The reversal of 10155641080872 is 27808014655101.

It is an interprime number because it is at equal distance from previous prime (10155641080867) and next prime (10155641080877).

It is not an unprimeable number, because it can be changed into a prime (10155641080877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1777945513 + ... + 1777951224.

It is an arithmetic number, because the mean of its divisors is an integer number (480046059630).

Almost surely, 2^{10155641080872} is an apocalyptic number.

10155641080872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10155641080872 is an abundant number, since it is smaller than the sum of its proper divisors (20567306735448).

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

10155641080872 is a wasteful number, since it uses less digits than its factorization.

10155641080872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3555896770 (or 3555896766 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 48.

The spelling of 10155641080872 in words is "ten trillion, one hundred fifty-five billion, six hundred forty-one million, eighty thousand, eight hundred seventy-two".