264636354532214 has 64 divisors (see below), whose sum is σ = 482081707676160. Its totient is φ = 106425543651840.

The previous prime is 264636354532211. The next prime is 264636354532217. The reversal of 264636354532214 is 412235453636462.

It is an interprime number because it is at equal distance from previous prime (264636354532211) and next prime (264636354532217).

It is a super-2 number, since 2×264636354532214² (a number of 30 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 264636354532214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264636354532211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42887924 + ... + 48668744.

It is an arithmetic number, because the mean of its divisors is an integer number (7532526682440).

Almost surely, 2^{264636354532214} is an apocalyptic number.

264636354532214 is a deficient number, since it is larger than the sum of its proper divisors (217445353143946).

264636354532214 is a wasteful number, since it uses less digits than its factorization.

264636354532214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782485.

The product of its digits is 74649600, while the sum is 56.

The spelling of 264636354532214 in words is "two hundred sixty-four trillion, six hundred thirty-six billion, three hundred fifty-four million, five hundred thirty-two thousand, two hundred fourteen".