245022646315416 has 16 divisors (see below), whose sum is σ = 612556615788600. Its totient is φ = 81674215438464.

The previous prime is 245022646315409. The next prime is 245022646315441. The reversal of 245022646315416 is 614513646220542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5104638464881 + ... + 5104638464928.

Almost surely, 2^{245022646315416} is an apocalyptic number.

It is an amenable number.

245022646315416 is an abundant number, since it is smaller than the sum of its proper divisors (367533969473184).

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

245022646315416 is a wasteful number, since it uses less digits than its factorization.

245022646315416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10209276929818 (or 10209276929814 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 51.

The spelling of 245022646315416 in words is "two hundred forty-five trillion, twenty-two billion, six hundred forty-six million, three hundred fifteen thousand, four hundred sixteen".