245310450340115 has 16 divisors (see below), whose sum is σ = 312174825888960. Its totient is φ = 184416188743680.

The previous prime is 245310450340103. The next prime is 245310450340117. The reversal of 245310450340115 is 511043054013542.

It is not a de Polignac number, because 245310450340115 - 2²⁴ = 245310433562899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245310450340117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2251119695 + ... + 2251228664.

It is an arithmetic number, because the mean of its divisors is an integer number (19510926618060).

Almost surely, 2^{245310450340115} is an apocalyptic number.

245310450340115 is a deficient number, since it is larger than the sum of its proper divisors (66864375548845).

245310450340115 is a wasteful number, since it uses less digits than its factorization.

245310450340115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4502349022.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 245310450340115 in words is "two hundred forty-five trillion, three hundred ten billion, four hundred fifty million, three hundred forty thousand, one hundred fifteen".