245084668894068 has 48 divisors (see below), whose sum is σ = 573878858199360. Its totient is φ = 81407584468224.

The previous prime is 245084668894031. The next prime is 245084668894073. The reversal of 245084668894068 is 860498866480542.

It is a junction number, because it is equal to n+sod(n) for n = 245084668893984 and 245084668894002.

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, 27274105 + ... + 35128992.

It is an arithmetic number, because the mean of its divisors is an integer number (11955809545820).

Almost surely, 2^{245084668894068} is an apocalyptic number.

It is an amenable number.

245084668894068 is an abundant number, since it is smaller than the sum of its proper divisors (328794189305292).

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

245084668894068 is a wasteful number, since it uses less digits than its factorization.

245084668894068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62404256 (or 62404254 counting only the distinct ones).

The product of its (nonzero) digits is 5096079360, while the sum is 78.

The spelling of 245084668894068 in words is "two hundred forty-five trillion, eighty-four billion, six hundred sixty-eight million, eight hundred ninety-four thousand, sixty-eight".