51014212711 has 8 divisors (see below), whose sum is σ = 63602135424. Its totient is φ = 39751334520.

The previous prime is 51014212657. The next prime is 51014212723. The reversal of 51014212711 is 11721241015.

It is a happy number.

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 51014212711 - 2¹³ = 51014204519 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 (51014212111) 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, 331261045 + ... + 331261198.

It is an arithmetic number, because the mean of its divisors is an integer number (7950266928).

Almost surely, 2^51014212711 is an apocalyptic number.

51014212711 is a deficient number, since it is larger than the sum of its proper divisors (12587922713).

51014212711 is a wasteful number, since it uses less digits than its factorization.

51014212711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662522261.

The product of its (nonzero) digits is 560, while the sum is 25.

Adding to 51014212711 its reverse (11721241015), we get a palindrome (62735453726).

The spelling of 51014212711 in words is "fifty-one billion, fourteen million, two hundred twelve thousand, seven hundred eleven".