5051331012001 has 4 divisors (see below), whose sum is σ = 5348468130372. Its totient is φ = 4754193893632.

The previous prime is 5051331011983. The next prime is 5051331012043. The reversal of 5051331012001 is 1002101331505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3172677002401 + 1878654009600 = 1781201^2 + 1370640^2 .

It is a cyclic number.

It is not a de Polignac number, because 5051331012001 - 2¹³ = 5051331003809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5051331012071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148568559160 + ... + 148568559193.

It is an arithmetic number, because the mean of its divisors is an integer number (1337117032593).

Almost surely, 2^{5051331012001} is an apocalyptic number.

It is an amenable number.

5051331012001 is a deficient number, since it is larger than the sum of its proper divisors (297137118371).

5051331012001 is a wasteful number, since it uses less digits than its factorization.

5051331012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297137118370.

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 5051331012001 its reverse (1002101331505), we get a palindrome (6053432343506).

The spelling of 5051331012001 in words is "five trillion, fifty-one billion, three hundred thirty-one million, twelve thousand, one".