245473827724948 has 24 divisors (see below), whose sum is σ = 448382931820992. Its totient is φ = 117367427605824.

The previous prime is 245473827724907. The next prime is 245473827725011. The reversal of 245473827724948 is 849427728374542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375793465 + ... + 376446112.

It is an arithmetic number, because the mean of its divisors is an integer number (18682622159208).

Almost surely, 2^{245473827724948} is an apocalyptic number.

It is an amenable number.

245473827724948 is a deficient number, since it is larger than the sum of its proper divisors (202909104096044).

245473827724948 is a wasteful number, since it uses less digits than its factorization.

245473827724948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752243151 (or 752243149 counting only the distinct ones).

The product of its digits is 6069288960, while the sum is 76.

The spelling of 245473827724948 in words is "two hundred forty-five trillion, four hundred seventy-three billion, eight hundred twenty-seven million, seven hundred twenty-four thousand, nine hundred forty-eight".