32628146045 has 16 divisors (see below), whose sum is σ = 43867623168. Its totient is φ = 23088219840.

The previous prime is 32628146021. The next prime is 32628146059. The reversal of 32628146045 is 54064182623.

It is not a de Polignac number, because 32628146045 - 2¹⁶ = 32628080509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32628145993 and 32628146011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8014709 + ... + 8018778.

It is an arithmetic number, because the mean of its divisors is an integer number (2741726448).

Almost surely, 2^32628146045 is an apocalyptic number.

It is an amenable number.

32628146045 is a deficient number, since it is larger than the sum of its proper divisors (11239477123).

32628146045 is a wasteful number, since it uses less digits than its factorization.

32628146045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16033540.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 32628146045 in words is "thirty-two billion, six hundred twenty-eight million, one hundred forty-six thousand, forty-five".