1064263310503 has 8 divisors (see below), whose sum is σ = 1070587708736. Its totient is φ = 1057947264000.

The previous prime is 1064263310501. The next prime is 1064263310549. The reversal of 1064263310503 is 3050133624601.

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

It is a cyclic number.

It is not a de Polignac number, because 1064263310503 - 2¹ = 1064263310501 is a prime.

It is a super-3 number, since 3×1064263310503³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064263310501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1832223 + ... + 2342128.

It is an arithmetic number, because the mean of its divisors is an integer number (133823463592).

Almost surely, 2^{1064263310503} is an apocalyptic number.

1064263310503 is a deficient number, since it is larger than the sum of its proper divisors (6324398233).

1064263310503 is a wasteful number, since it uses less digits than its factorization.

1064263310503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4175865.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 1064263310503 in words is "one trillion, sixty-four billion, two hundred sixty-three million, three hundred ten thousand, five hundred three".