10245613120540 has 48 divisors (see below), whose sum is σ = 25189214710464. Its totient is φ = 3427104038400.

The previous prime is 10245613120511. The next prime is 10245613120541. The reversal of 10245613120540 is 4502131654201.

It is a junction number, because it is equal to n+sod(n) for n = 10245613120496 and 10245613120505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10245613120541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892469271 + ... + 892480750.

It is an arithmetic number, because the mean of its divisors is an integer number (524775306468).

Almost surely, 2^{10245613120540} is an apocalyptic number.

10245613120540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10245613120540 is an abundant number, since it is smaller than the sum of its proper divisors (14943601589924).

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

10245613120540 is a wasteful number, since it uses less digits than its factorization.

10245613120540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784950078 (or 1784950076 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 10245613120540 its reverse (4502131654201), we get a palindrome (14747744774741).

The spelling of 10245613120540 in words is "ten trillion, two hundred forty-five billion, six hundred thirteen million, one hundred twenty thousand, five hundred forty".