245054210151140 has 48 divisors (see below), whose sum is σ = 554200810168320. Its totient is φ = 90481344109440.

The previous prime is 245054210151137. The next prime is 245054210151169. The reversal of 245054210151140 is 41151012450542.

It is a self number, because there is not a number n which added to its sum of digits gives 245054210151140.

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, 151952825 + ... + 153557055.

It is an arithmetic number, because the mean of its divisors is an integer number (11545850211840).

Almost surely, 2^{245054210151140} is an apocalyptic number.

245054210151140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245054210151140 is an abundant number, since it is smaller than the sum of its proper divisors (309146600017180).

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

245054210151140 is a wasteful number, since it uses less digits than its factorization.

245054210151140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191772 (or 2191770 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

The spelling of 245054210151140 in words is "two hundred forty-five trillion, fifty-four billion, two hundred ten million, one hundred fifty-one thousand, one hundred forty".