12529396410 has 16 divisors (see below), whose sum is σ = 30070551456. Its totient is φ = 3341172368.

The previous prime is 12529396403. The next prime is 12529396421. The reversal of 12529396410 is 1469392521.

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, 208823244 + ... + 208823303.

It is an arithmetic number, because the mean of its divisors is an integer number (1879409466).

Almost surely, 2^12529396410 is an apocalyptic number.

12529396410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12529396410 is an abundant number, since it is smaller than the sum of its proper divisors (17541155046).

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

12529396410 is a wasteful number, since it uses less digits than its factorization.

12529396410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417646557.

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 12529396410 in words is "twelve billion, five hundred twenty-nine million, three hundred ninety-six thousand, four hundred ten".