245114450132 has 12 divisors (see below), whose sum is σ = 430179374100. Its totient is φ = 122206057536.

The previous prime is 245114450123. The next prime is 245114450137. The reversal of 245114450132 is 231054411542.

245114450132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 149270958736 + 95843491396 = 386356^2 + 309586^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245114450137) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 87790313 + ... + 87793104.

It is an arithmetic number, because the mean of its divisors is an integer number (35848281175).

Almost surely, 2^245114450132 is an apocalyptic number.

It is an amenable number.

245114450132 is a deficient number, since it is larger than the sum of its proper divisors (185064923968).

245114450132 is a wasteful number, since it uses less digits than its factorization.

245114450132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175583770 (or 175583768 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 245114450132 its reverse (231054411542), we get a palindrome (476168861674).

The spelling of 245114450132 in words is "two hundred forty-five billion, one hundred fourteen million, four hundred fifty thousand, one hundred thirty-two".