245628854392 has 16 divisors (see below), whose sum is σ = 475410686400. Its totient is φ = 118852671360.

The previous prime is 245628854389. The next prime is 245628854399. The reversal of 245628854392 is 293458826542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245628854399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495219217 + ... + 495219712.

It is an arithmetic number, because the mean of its divisors is an integer number (29713167900).

Almost surely, 2^245628854392 is an apocalyptic number.

It is an amenable number.

245628854392 is a deficient number, since it is larger than the sum of its proper divisors (229781832008).

245628854392 is a wasteful number, since it uses less digits than its factorization.

245628854392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990438966 (or 990438962 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 58.

The spelling of 245628854392 in words is "two hundred forty-five billion, six hundred twenty-eight million, eight hundred fifty-four thousand, three hundred ninety-two".