425437810606 has 32 divisors (see below), whose sum is σ = 666235922688. Its totient is φ = 203559932160.

The previous prime is 425437810597. The next prime is 425437810613. The reversal of 425437810606 is 606018734524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19315656 + ... + 19337668.

It is an arithmetic number, because the mean of its divisors is an integer number (20819872584).

Almost surely, 2^425437810606 is an apocalyptic number.

425437810606 is a deficient number, since it is larger than the sum of its proper divisors (240798112082).

425437810606 is a wasteful number, since it uses less digits than its factorization.

425437810606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26556.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 425437810606 in words is "four hundred twenty-five billion, four hundred thirty-seven million, eight hundred ten thousand, six hundred six".