245043056340130 has 256 divisors, whose sum is σ = 496719961251840. Its totient is φ = 86662634572800.

The previous prime is 245043056340097. The next prime is 245043056340139. The reversal of 245043056340130 is 31043650340542.

It is not an unprimeable number, because it can be changed into a prime (245043056340139) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17003882625 + ... + 17003897035.

It is an arithmetic number, because the mean of its divisors is an integer number (1940312348640).

Almost surely, 2^{245043056340130} is an apocalyptic number.

245043056340130 is an abundant number, since it is smaller than the sum of its proper divisors (251676904911710).

245043056340130 is a wasteful number, since it uses less digits than its factorization.

245043056340130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15545.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 245043056340130 in words is "two hundred forty-five trillion, forty-three billion, fifty-six million, three hundred forty thousand, one hundred thirty".