245374037065 has 8 divisors (see below), whose sum is σ = 301296492288. Its totient is φ = 191734131120.

The previous prime is 245374037053. The next prime is 245374037239. The reversal of 245374037065 is 560730473542.

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

It is not a de Polignac number, because 245374037065 - 2⁵ = 245374037033 is a prime.

It is a Duffinian 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, 570637081 + ... + 570637510.

It is an arithmetic number, because the mean of its divisors is an integer number (37662061536).

Almost surely, 2^245374037065 is an apocalyptic number.

It is an amenable number.

245374037065 is a deficient number, since it is larger than the sum of its proper divisors (55922455223).

245374037065 is a wasteful number, since it uses less digits than its factorization.

245374037065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141274639.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 245374037065 in words is "two hundred forty-five billion, three hundred seventy-four million, thirty-seven thousand, sixty-five".