425320554000002 has 4 divisors (see below), whose sum is σ = 637980831000006. Its totient is φ = 212660277000000.

The previous prime is 425320553999993. The next prime is 425320554000007. The reversal of 425320554000002 is 200000455023524.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 393686352423961 + 31634201576041 = 19841531^2 + 5624429^2 .

It is not an unprimeable number, because it can be changed into a prime (425320554000007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106330138499999 + ... + 106330138500002.

Almost surely, 2^{425320554000002} is an apocalyptic number.

425320554000002 is a deficient number, since it is larger than the sum of its proper divisors (212660277000004).

425320554000002 is a wasteful number, since it uses less digits than its factorization.

425320554000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212660277000003.

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 425320554000002 in words is "four hundred twenty-five trillion, three hundred twenty billion, five hundred fifty-four million, two", and thus it is an aban number.