32791025401 has 4 divisors (see below), whose sum is σ = 33041338704. Its totient is φ = 32540712100.

The previous prime is 32791025359. The next prime is 32791025419. The reversal of 32791025401 is 10452019723.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10452019723 = 641 ⋅16305803.

It is a cyclic number.

It is not a de Polignac number, because 32791025401 - 2¹⁹ = 32790501113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32791023401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125156455 + ... + 125156716.

It is an arithmetic number, because the mean of its divisors is an integer number (8260334676).

Almost surely, 2^32791025401 is an apocalyptic number.

It is an amenable number.

32791025401 is a deficient number, since it is larger than the sum of its proper divisors (250313303).

32791025401 is a wasteful number, since it uses less digits than its factorization.

32791025401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250313302.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 32791025401 in words is "thirty-two billion, seven hundred ninety-one million, twenty-five thousand, four hundred one".