51140444024105 has 8 divisors (see below), whose sum is σ = 62284481080512. Its totient is φ = 40301723051568.

The previous prime is 51140444024099. The next prime is 51140444024119. The reversal of 51140444024105 is 50142044404115.

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 51140444024105 - 2¹² = 51140444020009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76329020597 + ... + 76329021266.

It is an arithmetic number, because the mean of its divisors is an integer number (7785560135064).

Almost surely, 2^{51140444024105} is an apocalyptic number.

It is an amenable number.

51140444024105 is a deficient number, since it is larger than the sum of its proper divisors (11144037056407).

51140444024105 is a wasteful number, since it uses less digits than its factorization.

51140444024105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152658041935.

The product of its (nonzero) digits is 51200, while the sum is 35.

The spelling of 51140444024105 in words is "fifty-one trillion, one hundred forty billion, four hundred forty-four million, twenty-four thousand, one hundred five".