262431022652 has 12 divisors (see below), whose sum is σ = 459292775760. Its totient is φ = 131204515296.

The previous prime is 262431022631. The next prime is 262431022699. The reversal of 262431022652 is 256220134262.

262431022652 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×262431022652² (a number of 24 digits) contains 22 as substring.

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, 2695193 + ... + 2790864.

It is an arithmetic number, because the mean of its divisors is an integer number (38274397980).

Almost surely, 2^262431022652 is an apocalyptic number.

It is an amenable number.

262431022652 is a deficient number, since it is larger than the sum of its proper divisors (196861753108).

262431022652 is a wasteful number, since it uses less digits than its factorization.

262431022652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5498020 (or 5498018 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 262431022652 in words is "two hundred sixty-two billion, four hundred thirty-one million, twenty-two thousand, six hundred fifty-two".