245114450118 has 48 divisors (see below), whose sum is σ = 543021229296. Its totient is φ = 79888204800.

The previous prime is 245114450101. The next prime is 245114450123. The reversal of 245114450118 is 811054411542.

245114450118 is a `hidden beast` number, since 2 + 4 + 5 + 1 + 144 + 501 + 1 + 8 = 666.

245114450118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 700783 + ... + 990618.

It is an arithmetic number, because the mean of its divisors is an integer number (11312942277).

Almost surely, 2^245114450118 is an apocalyptic number.

245114450118 is an abundant number, since it is smaller than the sum of its proper divisors (297906779178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245114450118 is a wasteful number, since it uses less digits than its factorization.

245114450118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691589 (or 1691586 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The spelling of 245114450118 in words is "two hundred forty-five billion, one hundred fourteen million, four hundred fifty thousand, one hundred eighteen".