51550301411 has 8 divisors (see below), whose sum is σ = 58938608640. Its totient is φ = 44167988808.

The previous prime is 51550301399. The next prime is 51550301423. The reversal of 51550301411 is 11410305515.

It is an interprime number because it is at equal distance from previous prime (51550301399) and next prime (51550301423).

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 51550301411 - 2⁶ = 51550301347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51550301431) 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, 1480211 + ... + 1514636.

It is an arithmetic number, because the mean of its divisors is an integer number (7367326080).

Almost surely, 2^51550301411 is an apocalyptic number.

51550301411 is a deficient number, since it is larger than the sum of its proper divisors (7388307229).

51550301411 is a wasteful number, since it uses less digits than its factorization.

51550301411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2997313.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 51550301411 its reverse (11410305515), we get a palindrome (62960606926).

The spelling of 51550301411 in words is "fifty-one billion, five hundred fifty million, three hundred one thousand, four hundred eleven".