245323351523430 has 48 divisors (see below), whose sum is σ = 638160754926240. Its totient is φ = 65386735691904.

The previous prime is 245323351523407. The next prime is 245323351523447. The reversal of 245323351523430 is 34325153323542.

245323351523430 is a `hidden beast` number, since 2 + 4 + 5 + 3 + 2 + 33 + 51 + 523 + 43 + 0 = 666.

245323351523430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 683667850 + ... + 684026589.

It is an arithmetic number, because the mean of its divisors is an integer number (13295015727630).

Almost surely, 2^{245323351523430} is an apocalyptic number.

245323351523430 is an abundant number, since it is smaller than the sum of its proper divisors (392837403402810).

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

245323351523430 is a wasteful number, since it uses less digits than its factorization.

245323351523430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367696445 (or 1367696442 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 45.

The spelling of 245323351523430 in words is "two hundred forty-five trillion, three hundred twenty-three billion, three hundred fifty-one million, five hundred twenty-three thousand, four hundred thirty".