245250332021315 has 8 divisors (see below), whose sum is σ = 304448688026640. Its totient is φ = 189434739216352.

The previous prime is 245250332021267. The next prime is 245250332021327. The reversal of 245250332021315 is 513120233052542.

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

It is a cyclic number.

It is not a de Polignac number, because 245250332021315 - 2¹² = 245250332017219 is a prime.

It is a super-2 number, since 2×245250332021315² (a number of 30 digits) contains 22 as substring.

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, 845690799929 + ... + 845690800218.

It is an arithmetic number, because the mean of its divisors is an integer number (38056086003330).

Almost surely, 2^{245250332021315} is an apocalyptic number.

245250332021315 is a deficient number, since it is larger than the sum of its proper divisors (59198356005325).

245250332021315 is a wasteful number, since it uses less digits than its factorization.

245250332021315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691381600181.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 245250332021315 its reverse (513120233052542), we get a palindrome (758370565073857).

The spelling of 245250332021315 in words is "two hundred forty-five trillion, two hundred fifty billion, three hundred thirty-two million, twenty-one thousand, three hundred fifteen".