51341104101 has 32 divisors (see below), whose sum is σ = 79105436928. Its totient is φ = 29011507200.

The previous prime is 51341104043. The next prime is 51341104117. The reversal of 51341104101 is 10140114315.

It is not a de Polignac number, because 51341104101 - 2¹¹ = 51341102053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51341104151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2640451 + ... + 2659823.

It is an arithmetic number, because the mean of its divisors is an integer number (2472044904).

Almost surely, 2^51341104101 is an apocalyptic number.

It is an amenable number.

51341104101 is a deficient number, since it is larger than the sum of its proper divisors (27764332827).

51341104101 is a wasteful number, since it uses less digits than its factorization.

51341104101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20781.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 51341104101 its reverse (10140114315), we get a palindrome (61481218416).

The spelling of 51341104101 in words is "fifty-one billion, three hundred forty-one million, one hundred four thousand, one hundred one".