262195449132 has 12 divisors (see below), whose sum is σ = 611789381336. Its totient is φ = 87398483040.

The previous prime is 262195449071. The next prime is 262195449157. The reversal of 262195449132 is 231944591262.

262195449132 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 10924810369 + ... + 10924810392.

Almost surely, 2^262195449132 is an apocalyptic number.

It is an amenable number.

262195449132 is an abundant number, since it is smaller than the sum of its proper divisors (349593932204).

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

262195449132 is a wasteful number, since it uses less digits than its factorization.

262195449132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21849620768 (or 21849620766 counting only the distinct ones).

The product of its digits is 933120, while the sum is 48.

The spelling of 262195449132 in words is "two hundred sixty-two billion, one hundred ninety-five million, four hundred forty-nine thousand, one hundred thirty-two".