32015413025 has 12 divisors (see below), whose sum is σ = 39709129212. Its totient is φ = 25605867840.

The previous prime is 32015413019. The next prime is 32015413033. The reversal of 32015413025 is 52031451023.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2439668449 + 29575744576 = 49393^2 + 171976^2 .

It is not a de Polignac number, because 32015413025 - 2¹⁶ = 32015347489 is a prime.

It is a super-2 number, since 2×32015413025² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32015412985 and 32015413003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59234 + ... + 259883.

It is an arithmetic number, because the mean of its divisors is an integer number (3309094101).

Almost surely, 2^32015413025 is an apocalyptic number.

It is an amenable number.

32015413025 is a deficient number, since it is larger than the sum of its proper divisors (7693716187).

32015413025 is a wasteful number, since it uses less digits than its factorization.

32015413025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323140 (or 323135 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 32015413025 its reverse (52031451023), we get a palindrome (84046864048).

The spelling of 32015413025 in words is "thirty-two billion, fifteen million, four hundred thirteen thousand, twenty-five".