245022730326504 has 192 divisors, whose sum is σ = 756700566935040. Its totient is φ = 70955615692800.

The previous prime is 245022730326503. The next prime is 245022730326533. The reversal of 245022730326504 is 405623037220542.

245022730326504 is a `hidden beast` number, since 2 + 4 + 5 + 0 + 2 + 273 + 0 + 326 + 50 + 4 = 666.

It is a super-2 number, since 2×245022730326504² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245022730326504.

It is not an unprimeable number, because it can be changed into a prime (245022730326503) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1472842929 + ... + 1473009279.

It is an arithmetic number, because the mean of its divisors is an integer number (3941148786120).

Almost surely, 2^{245022730326504} is an apocalyptic number.

245022730326504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

245022730326504 is an abundant number, since it is smaller than the sum of its proper divisors (511677836608536).

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

245022730326504 is a wasteful number, since it uses less digits than its factorization.

245022730326504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258960 (or 258953 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 45.

The spelling of 245022730326504 in words is "two hundred forty-five trillion, twenty-two billion, seven hundred thirty million, three hundred twenty-six thousand, five hundred four".