2032551445401 has 10 divisors (see below), whose sum is σ = 3036280554362. Its totient is φ = 1355034296880.

The previous prime is 2032551445361. The next prime is 2032551445423. The reversal of 2032551445401 is 1045441552302.

2032551445401 is a `hidden beast` number, since 2 + 0 + 3 + 25 + 51 + 44 + 540 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1753640711001 + 278910734400 = 1324251^2 + 528120^2 .

It is not a de Polignac number, because 2032551445401 - 2¹⁴ = 2032551429017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032551445901) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12546613780 + ... + 12546613941.

Almost surely, 2^{2032551445401} is an apocalyptic number.

It is an amenable number.

2032551445401 is a deficient number, since it is larger than the sum of its proper divisors (1003729108961).

2032551445401 is an equidigital number, since it uses as much as digits as its factorization.

2032551445401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25093227733 (or 25093227724 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 2032551445401 its reverse (1045441552302), we get a palindrome (3077992997703).

It can be divided in two parts, 203255 and 1445401, that added together give a square (1648656 = 1284²).

The spelling of 2032551445401 in words is "two trillion, thirty-two billion, five hundred fifty-one million, four hundred forty-five thousand, four hundred one".