265206443510130 has 32 divisors (see below), whose sum is σ = 653698044546624. Its totient is φ = 68810320478016.

The previous prime is 265206443510123. The next prime is 265206443510147. The reversal of 265206443510130 is 31015344602562.

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, 119462360832 + ... + 119462363051.

It is an arithmetic number, because the mean of its divisors is an integer number (20428063892082).

Almost surely, 2^{265206443510130} is an apocalyptic number.

265206443510130 is an abundant number, since it is smaller than the sum of its proper divisors (388491601036494).

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

265206443510130 is a wasteful number, since it uses less digits than its factorization.

265206443510130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238924723930.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 265206443510130 in words is "two hundred sixty-five trillion, two hundred six billion, four hundred forty-three million, five hundred ten thousand, one hundred thirty".