425253305152120 has 16 divisors (see below), whose sum is σ = 956819936592360. Its totient is φ = 170101322060832.

The previous prime is 425253305152019. The next prime is 425253305152129. The reversal of 425253305152120 is 21251503352524.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 10631332628803 = 425253305152120 / (4 + 2 + 5 + 2 + 5 + 3 + 3 + 0 + 5 + 1 + 5 + 2 + 1 + 2 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425253305152129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5315666314362 + ... + 5315666314441.

Almost surely, 2^{425253305152120} is an apocalyptic number.

425253305152120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425253305152120 is an abundant number, since it is smaller than the sum of its proper divisors (531566631440240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425253305152120 is a wasteful number, since it uses less digits than its factorization.

425253305152120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10631332628814 (or 10631332628810 counting only the distinct ones).

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

The spelling of 425253305152120 in words is "four hundred twenty-five trillion, two hundred fifty-three billion, three hundred five million, one hundred fifty-two thousand, one hundred twenty".