13524361425 has 120 divisors (see below), whose sum is σ = 25581219840. Its totient is φ = 7062163200.

The previous prime is 13524361369. The next prime is 13524361427. The reversal of 13524361425 is 52416342531.

13524361425 is a `hidden beast` number, since 1 + 35 + 2 + 4 + 3 + 614 + 2 + 5 = 666.

It is not a de Polignac number, because 13524361425 - 2¹³ = 13524353233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13524361425.

It is not an unprimeable number, because it can be changed into a prime (13524361427) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 28234336 + ... + 28234814.

It is an arithmetic number, because the mean of its divisors is an integer number (213176832).

Almost surely, 2^13524361425 is an apocalyptic number.

13524361425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13524361425 is a deficient number, since it is larger than the sum of its proper divisors (12056858415).

13524361425 is a wasteful number, since it uses less digits than its factorization.

13524361425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765 (or 751 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The spelling of 13524361425 in words is "thirteen billion, five hundred twenty-four million, three hundred sixty-one thousand, four hundred twenty-five".