5106245241261 has 32 divisors (see below), whose sum is σ = 7266838302720. Its totient is φ = 3178140005376.

The previous prime is 5106245241221. The next prime is 5106245241263. The reversal of 5106245241261 is 1621425426015.

It is not a de Polignac number, because 5106245241261 - 2¹⁴ = 5106245224877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106245241263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39036355 + ... + 39166943.

It is an arithmetic number, because the mean of its divisors is an integer number (227088696960).

Almost surely, 2^{5106245241261} is an apocalyptic number.

5106245241261 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5106245241261 is a deficient number, since it is larger than the sum of its proper divisors (2160593061459).

5106245241261 is a wasteful number, since it uses less digits than its factorization.

5106245241261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136773.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 5106245241261 in words is "five trillion, one hundred six billion, two hundred forty-five million, two hundred forty-one thousand, two hundred sixty-one".