2251127506071 has 16 divisors (see below), whose sum is σ = 3185301715200. Its totient is φ = 1409254670208.

The previous prime is 2251127506063. The next prime is 2251127506097. The reversal of 2251127506071 is 1706057211522.

It is not a de Polignac number, because 2251127506071 - 2³ = 2251127506063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2251127506051) 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, 50250681 + ... + 50295458.

It is an arithmetic number, because the mean of its divisors is an integer number (199081357200).

Almost surely, 2^{2251127506071} is an apocalyptic number.

2251127506071 is a deficient number, since it is larger than the sum of its proper divisors (934174209129).

2251127506071 is a wasteful number, since it uses less digits than its factorization.

2251127506071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100546598.

The product of its (nonzero) digits is 58800, while the sum is 39.

The spelling of 2251127506071 in words is "two trillion, two hundred fifty-one billion, one hundred twenty-seven million, five hundred six thousand, seventy-one".