10403180815360 has 44 divisors (see below), whose sum is σ = 24955442741628. Its totient is φ = 4161272324096.

The previous prime is 10403180815309. The next prime is 10403180815369. The reversal of 10403180815360 is 6351808130401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4512191652864 + 5890989162496 = 2124192^2 + 2427136^2 .

It is a super-3 number, since 3×10403180815360³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (10403180815369) 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 3 ways as a sum of consecutive naturals, for example, 1015930507 + ... + 1015940746.

Almost surely, 2^{10403180815360} is an apocalyptic number.

10403180815360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10403180815360 is an abundant number, since it is smaller than the sum of its proper divisors (14552261926268).

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

10403180815360 is an equidigital number, since it uses as much as digits as its factorization.

10403180815360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031871278 (or 2031871260 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

Adding to 10403180815360 its reverse (6351808130401), we get a palindrome (16754988945761).

The spelling of 10403180815360 in words is "ten trillion, four hundred three billion, one hundred eighty million, eight hundred fifteen thousand, three hundred sixty".