32130051445 has 8 divisors (see below), whose sum is σ = 38557962144. Its totient is φ = 25702774224.

The previous prime is 32130051439. The next prime is 32130051449. The reversal of 32130051445 is 54415003123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32130051445 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130051449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38539 + ... + 256408.

It is an arithmetic number, because the mean of its divisors is an integer number (4819745268).

Almost surely, 2^32130051445 is an apocalyptic number.

It is an amenable number.

32130051445 is a deficient number, since it is larger than the sum of its proper divisors (6427910699).

32130051445 is a wasteful number, since it uses less digits than its factorization.

32130051445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316739.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 32130051445 its reverse (54415003123), we get a palindrome (86545054568).

The spelling of 32130051445 in words is "thirty-two billion, one hundred thirty million, fifty-one thousand, four hundred forty-five".