32501401325 has 6 divisors (see below), whose sum is σ = 40301737674. Its totient is φ = 26001121040.

The previous prime is 32501401301. The next prime is 32501401327. The reversal of 32501401325 is 52310410523.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4642787044 + 27858614281 = 68138^2 + 166909^2 .

It is not a de Polignac number, because 32501401325 - 2²⁶ = 32434292461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32501401294 and 32501401303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32501401327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 650028002 + ... + 650028051.

It is an arithmetic number, because the mean of its divisors is an integer number (6716956279).

Almost surely, 2^32501401325 is an apocalyptic number.

It is an amenable number.

32501401325 is a deficient number, since it is larger than the sum of its proper divisors (7800336349).

32501401325 is a wasteful number, since it uses less digits than its factorization.

32501401325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300056063 (or 1300056058 counting only the distinct ones).

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

Adding to 32501401325 its reverse (52310410523), we get a palindrome (84811811848).

The spelling of 32501401325 in words is "thirty-two billion, five hundred one million, four hundred one thousand, three hundred twenty-five".