425961588532 has 6 divisors (see below), whose sum is σ = 745432779938. Its totient is φ = 212980794264.

The previous prime is 425961588499. The next prime is 425961588631. The reversal of 425961588532 is 235885169524.

It can be written as a sum of positive squares in only one way, i.e., 265260021156 + 160701567376 = 515034^2 + 400876^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 53245198563 + ... + 53245198570.

Almost surely, 2^425961588532 is an apocalyptic number.

It is an amenable number.

425961588532 is a deficient number, since it is larger than the sum of its proper divisors (319471191406).

425961588532 is a wasteful number, since it uses less digits than its factorization.

425961588532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106490397137 (or 106490397135 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 58.

The spelling of 425961588532 in words is "four hundred twenty-five billion, nine hundred sixty-one million, five hundred eighty-eight thousand, five hundred thirty-two".