5123415305425 has 12 divisors (see below), whose sum is σ = 6364200259980. Its totient is φ = 4091528837120.

The previous prime is 5123415305417. The next prime is 5123415305429. The reversal of 5123415305425 is 5245035143215.

It can be written as a sum of positive squares in 6 ways, for example, as 16145260096 + 5107270045329 = 127064^2 + 2259927^2 .

It is not a de Polignac number, because 5123415305425 - 2³ = 5123415305417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5123415305429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180070672 + ... + 180099121.

It is an arithmetic number, because the mean of its divisors is an integer number (530350021665).

Almost surely, 2^{5123415305425} is an apocalyptic number.

It is an amenable number.

5123415305425 is a deficient number, since it is larger than the sum of its proper divisors (1240784954555).

5123415305425 is a wasteful number, since it uses less digits than its factorization.

5123415305425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360170372 (or 360170367 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 5123415305425 in words is "five trillion, one hundred twenty-three billion, four hundred fifteen million, three hundred five thousand, four hundred twenty-five".