12520293610 has 16 divisors (see below), whose sum is σ = 24585304032. Its totient is φ = 4552834000.

The previous prime is 12520293607. The next prime is 12520293641. The reversal of 12520293610 is 1639202521.

12520293610 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56910316 + ... + 56910535.

It is an arithmetic number, because the mean of its divisors is an integer number (1536581502).

Almost surely, 2^12520293610 is an apocalyptic number.

12520293610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12520293610 is a deficient number, since it is larger than the sum of its proper divisors (12065010422).

12520293610 is a wasteful number, since it uses less digits than its factorization.

12520293610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113820869.

The product of its (nonzero) digits is 6480, while the sum is 31.

It can be divided in two parts, 125202 and 93610, that added together give a palindrome (218812).

The spelling of 12520293610 in words is "twelve billion, five hundred twenty million, two hundred ninety-three thousand, six hundred ten".