5133630378745 has 48 divisors (see below), whose sum is σ = 7099196098176. Its totient is φ = 3554293881600.

The previous prime is 5133630378743. The next prime is 5133630378757. The reversal of 5133630378745 is 5478730363315.

It is a happy number.

It is not a de Polignac number, because 5133630378745 - 2¹ = 5133630378743 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5133630378743) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2061829 + ... + 3810301.

It is an arithmetic number, because the mean of its divisors is an integer number (147899918712).

Almost surely, 2^{5133630378745} is an apocalyptic number.

5133630378745 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5133630378745 is a deficient number, since it is larger than the sum of its proper divisors (1965565719431).

5133630378745 is a wasteful number, since it uses less digits than its factorization.

5133630378745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748734 (or 1748723 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 55.

The spelling of 5133630378745 in words is "five trillion, one hundred thirty-three billion, six hundred thirty million, three hundred seventy-eight thousand, seven hundred forty-five".