764037120001 has 4 divisors (see below), whose sum is σ = 778452914772. Its totient is φ = 749621325232.

The previous prime is 764037119999. The next prime is 764037120047. The reversal of 764037120001 is 100021730467.

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

It can be written as a sum of positive squares in 2 ways, for example, as 293373889600 + 470663230401 = 541640^2 + 686049^2 .

It is a cyclic number.

It is not a de Polignac number, because 764037120001 - 2¹ = 764037119999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (764037120401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7207897306 + ... + 7207897411.

It is an arithmetic number, because the mean of its divisors is an integer number (194613228693).

Almost surely, 2^764037120001 is an apocalyptic number.

It is an amenable number.

764037120001 is a deficient number, since it is larger than the sum of its proper divisors (14415794771).

764037120001 is a wasteful number, since it uses less digits than its factorization.

764037120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14415794770.

The product of its (nonzero) digits is 7056, while the sum is 31.

Adding to 764037120001 its reverse (100021730467), we get a palindrome (864058850468).

The spelling of 764037120001 in words is "seven hundred sixty-four billion, thirty-seven million, one hundred twenty thousand, one".