51201476711071 has 16 divisors (see below), whose sum is σ = 51735228199200. Its totient is φ = 50668257024000.

The previous prime is 51201476711059. The next prime is 51201476711171. The reversal of 51201476711071 is 17011767410215.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51201476711071 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 (51201476711051) 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, 2882794831 + ... + 2882812591.

It is an arithmetic number, because the mean of its divisors is an integer number (3233451762450).

Almost surely, 2^{51201476711071} is an apocalyptic number.

51201476711071 is a deficient number, since it is larger than the sum of its proper divisors (533751488129).

51201476711071 is a wasteful number, since it uses less digits than its factorization.

51201476711071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31050.

The product of its (nonzero) digits is 82320, while the sum is 43.

The spelling of 51201476711071 in words is "fifty-one trillion, two hundred one billion, four hundred seventy-six million, seven hundred eleven thousand, seventy-one".