606257607855 has 16 divisors (see below), whose sum is σ = 974609391744. Its totient is φ = 321804984480.

The previous prime is 606257607847. The next prime is 606257607881. The reversal of 606257607855 is 558706752606.

It is not a de Polignac number, because 606257607855 - 2³ = 606257607847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 606257607795 and 606257607804.

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, 95772129 + ... + 95778458.

It is an arithmetic number, because the mean of its divisors is an integer number (60913086984).

Almost surely, 2^606257607855 is an apocalyptic number.

606257607855 is a deficient number, since it is larger than the sum of its proper divisors (368351783889).

606257607855 is a wasteful number, since it uses less digits than its factorization.

606257607855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191550806.

The product of its (nonzero) digits is 21168000, while the sum is 57.

The spelling of 606257607855 in words is "six hundred six billion, two hundred fifty-seven million, six hundred seven thousand, eight hundred fifty-five".