264256652462 has 8 divisors (see below), whose sum is σ = 432419976792. Its totient is φ = 120116660200.

The previous prime is 264256652441. The next prime is 264256652489.

264256652462 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×264256652462² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 264256652462.

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, 6005832989 + ... + 6005833032.

It is an arithmetic number, because the mean of its divisors is an integer number (54052497099).

Almost surely, 2^264256652462 is an apocalyptic number.

264256652462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

264256652462 is a deficient number, since it is larger than the sum of its proper divisors (168163324330).

264256652462 is a wasteful number, since it uses less digits than its factorization.

264256652462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12011666034.

The product of its digits is 8294400, while the sum is 50.

The spelling of 264256652462 in words is "two hundred sixty-four billion, two hundred fifty-six million, six hundred fifty-two thousand, four hundred sixty-two".