1064321304050 has 48 divisors (see below), whose sum is σ = 2036667029640. Its totient is φ = 413504040960.

The previous prime is 1064321304037. The next prime is 1064321304103. The reversal of 1064321304050 is 504031234601.

It can be written as a sum of positive squares in 12 ways, for example, as 736522687681 + 327798616369 = 858209^2 + 572537^2 .

It is a super-2 number, since 2×1064321304050² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 568916 + ... + 1565984.

Almost surely, 2^{1064321304050} is an apocalyptic number.

1064321304050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1064321304050 is a deficient number, since it is larger than the sum of its proper divisors (972345725590).

1064321304050 is a wasteful number, since it uses less digits than its factorization.

1064321304050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997695 (or 997690 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 1064321304050 its reverse (504031234601), we get a palindrome (1568352538651).

The spelling of 1064321304050 in words is "one trillion, sixty-four billion, three hundred twenty-one million, three hundred four thousand, fifty".