5134445531245 has 8 divisors (see below), whose sum is σ = 6373794452760. Its totient is φ = 3965916548160.

The previous prime is 5134445531051. The next prime is 5134445531263. The reversal of 5134445531245 is 5421355444315.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 239705222409 + 4894740308836 = 489597^2 + 2212406^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5134445531245 - 2¹⁷ = 5134445400173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5134445531195 and 5134445531204.

It is a congruent 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, 17704984446 + ... + 17704984735.

It is an arithmetic number, because the mean of its divisors is an integer number (796724306595).

Almost surely, 2^{5134445531245} is an apocalyptic number.

It is an amenable number.

5134445531245 is a deficient number, since it is larger than the sum of its proper divisors (1239348921515).

5134445531245 is a wasteful number, since it uses less digits than its factorization.

5134445531245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35409969215.

The product of its digits is 2880000, while the sum is 46.

The spelling of 5134445531245 in words is "five trillion, one hundred thirty-four billion, four hundred forty-five million, five hundred thirty-one thousand, two hundred forty-five".