245097163415 has 8 divisors (see below), whose sum is σ = 316740949728. Its totient is φ = 180994828320.

The previous prime is 245097163373. The next prime is 245097163463. The reversal of 245097163415 is 514361790542.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 245097163415 - 2¹⁰ = 245097162391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 245097163415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885362731 + ... + 1885362860.

It is an arithmetic number, because the mean of its divisors is an integer number (39592618716).

Almost surely, 2^245097163415 is an apocalyptic number.

245097163415 is a deficient number, since it is larger than the sum of its proper divisors (71643786313).

245097163415 is a wasteful number, since it uses less digits than its factorization.

245097163415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3770725609.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 245097163415 in words is "two hundred forty-five billion, ninety-seven million, one hundred sixty-three thousand, four hundred fifteen".