245124451134 has 48 divisors (see below), whose sum is σ = 532826893872. Its totient is φ = 81443107584.

The previous prime is 245124451123. The next prime is 245124451141. The reversal of 245124451134 is 431154421542.

245124451134 is a `hidden beast` number, since 2 + 4 + 51 + 24 + 451 + 134 = 666.

245124451134 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, 23311062 + ... + 23321574.

It is an arithmetic number, because the mean of its divisors is an integer number (11100560289).

Almost surely, 2^245124451134 is an apocalyptic number.

245124451134 is an abundant number, since it is smaller than the sum of its proper divisors (287702442738).

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

245124451134 is a wasteful number, since it uses less digits than its factorization.

245124451134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14601 (or 14598 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

Adding to 245124451134 its reverse (431154421542), we get a palindrome (676278872676).

The spelling of 245124451134 in words is "two hundred forty-five billion, one hundred twenty-four million, four hundred fifty-one thousand, one hundred thirty-four".