2026764770653 has 16 divisors (see below), whose sum is σ = 2328408576000. Its totient is φ = 1728169858800.

The previous prime is 2026764770647. The next prime is 2026764770659. The reversal of 2026764770653 is 3560774676202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2026764770647) and next prime (2026764770659).

It is not a de Polignac number, because 2026764770653 - 2⁹ = 2026764770141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2026764770594 and 2026764770603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026764770659) 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 15 ways as a sum of consecutive naturals, for example, 153468 + ... + 2019178.

It is an arithmetic number, because the mean of its divisors is an integer number (145525536000).

Almost surely, 2^{2026764770653} is an apocalyptic number.

It is an amenable number.

2026764770653 is a deficient number, since it is larger than the sum of its proper divisors (301643805347).

2026764770653 is a wasteful number, since it uses less digits than its factorization.

2026764770653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866528.

The product of its (nonzero) digits is 17781120, while the sum is 55.

The spelling of 2026764770653 in words is "two trillion, twenty-six billion, seven hundred sixty-four million, seven hundred seventy thousand, six hundred fifty-three".