10548666969980 has 96 divisors (see below), whose sum is σ = 23659030886400. Its totient is φ = 3939044940288.

The previous prime is 10548666969977. The next prime is 10548666969983. The reversal of 10548666969980 is 8996966684501.

It is an interprime number because it is at equal distance from previous prime (10548666969977) and next prime (10548666969983).

It is a super-2 number, since 2×10548666969980² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10548666969983) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30424841 + ... + 30769599.

It is an arithmetic number, because the mean of its divisors is an integer number (246448238400).

Almost surely, 2^{10548666969980} is an apocalyptic number.

10548666969980 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 10548666969980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11829515443200).

10548666969980 is an abundant number, since it is smaller than the sum of its proper divisors (13110363916420).

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

10548666969980 is a wasteful number, since it uses less digits than its factorization.

10548666969980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345963 (or 345961 counting only the distinct ones).

The product of its (nonzero) digits is 1209323520, while the sum is 77.

The spelling of 10548666969980 in words is "ten trillion, five hundred forty-eight billion, six hundred sixty-six million, nine hundred sixty-nine thousand, nine hundred eighty".