5142251471137 has 16 divisors (see below), whose sum is σ = 5856206076288. Its totient is φ = 4469555284480.

The previous prime is 5142251471129. The next prime is 5142251471153. The reversal of 5142251471137 is 7311741522415.

It is not a de Polignac number, because 5142251471137 - 2³ = 5142251471129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5142251471093 and 5142251471102.

It is not an unprimeable number, because it can be changed into a prime (5142251471197) 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, 3895918 + ... + 5046055.

It is an arithmetic number, because the mean of its divisors is an integer number (366012879768).

Almost surely, 2^{5142251471137} is an apocalyptic number.

It is an amenable number.

5142251471137 is a deficient number, since it is larger than the sum of its proper divisors (713954605151).

5142251471137 is a wasteful number, since it uses less digits than its factorization.

5142251471137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8944280.

The product of its digits is 235200, while the sum is 43.

The spelling of 5142251471137 in words is "five trillion, one hundred forty-two billion, two hundred fifty-one million, four hundred seventy-one thousand, one hundred thirty-seven".