2026565002513 has 4 divisors (see below), whose sum is σ = 2026699307248. Its totient is φ = 2026430697780.

The previous prime is 2026565002471. The next prime is 2026565002549. The reversal of 2026565002513 is 3152005656202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2026565002513 - 2⁹ = 2026565002001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2026565000513) 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, 67129731 + ... + 67159912.

It is an arithmetic number, because the mean of its divisors is an integer number (506674826812).

Almost surely, 2^{2026565002513} is an apocalyptic number.

It is an amenable number.

2026565002513 is a deficient number, since it is larger than the sum of its proper divisors (134304735).

2026565002513 is a wasteful number, since it uses less digits than its factorization.

2026565002513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134304734.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 2026565002513 in words is "two trillion, twenty-six billion, five hundred sixty-five million, two thousand, five hundred thirteen".