4051330523101 has 8 divisors (see below), whose sum is σ = 4058989031384. Its totient is φ = 4043672642880.

The previous prime is 4051330523099. The next prime is 4051330523131. The reversal of 4051330523101 is 1013250331504.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2011932317476 + 2039398205625 = 1418426^2 + 1428075^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4051330523101 - 2¹ = 4051330523099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4051330523101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051330523131) 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, 13950955 + ... + 14238391.

It is an arithmetic number, because the mean of its divisors is an integer number (507373628923).

Almost surely, 2^{4051330523101} is an apocalyptic number.

It is an amenable number.

4051330523101 is a deficient number, since it is larger than the sum of its proper divisors (7658508283).

4051330523101 is a wasteful number, since it uses less digits than its factorization.

4051330523101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314031.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 4051330523101 its reverse (1013250331504), we get a palindrome (5064580854605).

The spelling of 4051330523101 in words is "four trillion, fifty-one billion, three hundred thirty million, five hundred twenty-three thousand, one hundred one".