245133250320030 has 32 divisors (see below), whose sum is σ = 588321174067200. Its totient is φ = 65368714163232.

The previous prime is 245133250319999. The next prime is 245133250320073. The reversal of 245133250320030 is 30023052331542.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 245133250319973 and 245133250320000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3836811 + ... + 22471929.

It is an arithmetic number, because the mean of its divisors is an integer number (18385036689600).

Almost surely, 2^{245133250320030} is an apocalyptic number.

245133250320030 is an abundant number, since it is smaller than the sum of its proper divisors (343187923747170).

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

245133250320030 is a wasteful number, since it uses less digits than its factorization.

245133250320030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19073608.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 245133250320030 in words is "two hundred forty-five trillion, one hundred thirty-three billion, two hundred fifty million, three hundred twenty thousand, thirty".