425311125504532 has 6 divisors (see below), whose sum is σ = 744294469632938. Its totient is φ = 212655562752264.

The previous prime is 425311125504493. The next prime is 425311125504589. The reversal of 425311125504532 is 235405521113524.

It can be written as a sum of positive squares in only one way, i.e., 424014155292816 + 1296970211716 = 20591604^2 + 1138846^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53163890688063 + ... + 53163890688070.

Almost surely, 2^{425311125504532} is an apocalyptic number.

It is an amenable number.

425311125504532 is a deficient number, since it is larger than the sum of its proper divisors (318983344128406).

425311125504532 is a wasteful number, since it uses less digits than its factorization.

425311125504532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106327781376137 (or 106327781376135 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 43.

The spelling of 425311125504532 in words is "four hundred twenty-five trillion, three hundred eleven billion, one hundred twenty-five million, five hundred four thousand, five hundred thirty-two".