12548960190 has 96 divisors (see below), whose sum is σ = 35158608576. Its totient is φ = 3087083520.

The previous prime is 12548960189. The next prime is 12548960197. The reversal of 12548960190 is 9106984521.

12548960190 is a `hidden beast` number, since 1 + 2 + 548 + 96 + 0 + 19 + 0 = 666.

It is a super-2 number, since 2×12548960190² (a number of 21 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12548960197) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3556207 + ... + 3559733.

It is an arithmetic number, because the mean of its divisors is an integer number (366235506).

Almost surely, 2^12548960190 is an apocalyptic number.

12548960190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12548960190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17579304288).

12548960190 is an abundant number, since it is smaller than the sum of its proper divisors (22609648386).

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

12548960190 is a wasteful number, since it uses less digits than its factorization.

12548960190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6594 (or 6591 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 12548960190 in words is "twelve billion, five hundred forty-eight million, nine hundred sixty thousand, one hundred ninety".