245014220265 has 16 divisors (see below), whose sum is σ = 392047094400. Its totient is φ = 130666136832.

The previous prime is 245014220251. The next prime is 245014220291. The reversal of 245014220265 is 562022410542.

It is not a de Polignac number, because 245014220265 - 2⁶ = 245014220201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253405 + ... + 744474.

It is an arithmetic number, because the mean of its divisors is an integer number (24502943400).

Almost surely, 2^245014220265 is an apocalyptic number.

It is an amenable number.

245014220265 is a deficient number, since it is larger than the sum of its proper divisors (147032874135).

245014220265 is a wasteful number, since it uses less digits than its factorization.

245014220265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014256.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 245014220265 in words is "two hundred forty-five billion, fourteen million, two hundred twenty thousand, two hundred sixty-five".