245676574476 has 24 divisors (see below), whose sum is σ = 636939267440. Its totient is φ = 81892191456.

The previous prime is 245676574463. The next prime is 245676574489. The reversal of 245676574476 is 674475676542.

245676574476 is a `hidden beast` number, since 2 + 4 + 56 + 7 + 6 + 574 + 4 + 7 + 6 = 666.

245676574476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (245676574463) and next prime (245676574489).

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 in 7 ways as a sum of consecutive naturals, for example, 1137391441 + ... + 1137391656.

Almost surely, 2^245676574476 is an apocalyptic number.

It is an amenable number.

245676574476 is an abundant number, since it is smaller than the sum of its proper divisors (391262692964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245676574476 is a wasteful number, since it uses less digits than its factorization.

245676574476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274783110 (or 2274783102 counting only the distinct ones).

The product of its digits is 237081600, while the sum is 63.

The spelling of 245676574476 in words is "two hundred forty-five billion, six hundred seventy-six million, five hundred seventy-four thousand, four hundred seventy-six".