264332111210143 has 4 divisors (see below), whose sum is σ = 268055098692048. Its totient is φ = 260609123728240.

The previous prime is 264332111210129. The next prime is 264332111210173. The reversal of 264332111210143 is 341012111233462.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 264332111210143 - 2³³ = 264323521275551 is a prime.

It is a super-2 number, since 2×264332111210143² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264332111210099 and 264332111210108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264332111210173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1861493740846 + ... + 1861493740987.

It is an arithmetic number, because the mean of its divisors is an integer number (67013774673012).

Almost surely, 2^{264332111210143} is an apocalyptic number.

264332111210143 is a deficient number, since it is larger than the sum of its proper divisors (3722987481905).

264332111210143 is an equidigital number, since it uses as much as digits as its factorization.

264332111210143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722987481904.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 264332111210143 in words is "two hundred sixty-four trillion, three hundred thirty-two billion, one hundred eleven million, two hundred ten thousand, one hundred forty-three".