5051321432101 has 4 divisors (see below), whose sum is σ = 5772938779552. Its totient is φ = 4329704084652.

The previous prime is 5051321432081. The next prime is 5051321432137. The reversal of 5051321432101 is 1012341231505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5051321432101 - 2²³ = 5051313043493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5051321432101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051321432141) 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, 360808673715 + ... + 360808673728.

It is an arithmetic number, because the mean of its divisors is an integer number (1443234694888).

Almost surely, 2^{5051321432101} is an apocalyptic number.

It is an amenable number.

5051321432101 is a deficient number, since it is larger than the sum of its proper divisors (721617347451).

5051321432101 is an equidigital number, since it uses as much as digits as its factorization.

5051321432101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721617347450.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 5051321432101 its reverse (1012341231505), we get a palindrome (6063662663606).

The spelling of 5051321432101 in words is "five trillion, fifty-one billion, three hundred twenty-one million, four hundred thirty-two thousand, one hundred one".