250965470464 has 36 divisors (see below), whose sum is σ = 500983860384. Its totient is φ = 125474405888.

The previous prime is 250965470423. The next prime is 250965470473. The reversal of 250965470464 is 464074569052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6043179 + ... + 6084565.

It is an arithmetic number, because the mean of its divisors is an integer number (13916218344).

Almost surely, 2^250965470464 is an apocalyptic number.

It is an amenable number.

250965470464 is a deficient number, since it is larger than the sum of its proper divisors (250018389920).

250965470464 is an equidigital number, since it uses as much as digits as its factorization.

250965470464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65090 (or 65076 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 250965470464 in words is "two hundred fifty billion, nine hundred sixty-five million, four hundred seventy thousand, four hundred sixty-four".