51007427086441 has 16 divisors (see below), whose sum is σ = 58833410658048. Its totient is φ = 43316552563200.

The previous prime is 51007427086439. The next prime is 51007427086471. The reversal of 51007427086441 is 14468072470015.

It is not a de Polignac number, because 51007427086441 - 2¹ = 51007427086439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51007427086411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10795405 + ... + 14783626.

It is an arithmetic number, because the mean of its divisors is an integer number (3677088166128).

Almost surely, 2^{51007427086441} is an apocalyptic number.

It is an amenable number.

51007427086441 is a deficient number, since it is larger than the sum of its proper divisors (7825983571607).

51007427086441 is a wasteful number, since it uses less digits than its factorization.

51007427086441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25581672.

The product of its (nonzero) digits is 1505280, while the sum is 49.

The spelling of 51007427086441 in words is "fifty-one trillion, seven billion, four hundred twenty-seven million, eighty-six thousand, four hundred forty-one".