2511012293 has 2 divisors, whose sum is σ = 2511012294. Its totient is φ = 2511012292.

The previous prime is 2511012263. The next prime is 2511012379. The reversal of 2511012293 is 3922101152.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1845733444 + 665278849 = 42962^2 + 25793^2 .

It is a cyclic number.

It is not a de Polignac number, because 2511012293 - 2¹⁴ = 2510995909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2511012233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255506146 + 1255506147.

It is an arithmetic number, because the mean of its divisors is an integer number (1255506147).

Almost surely, 2^2511012293 is an apocalyptic number.

It is an amenable number.

2511012293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2511012293 is an equidigital number, since it uses as much as digits as its factorization.

2511012293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 2511012293 is about 50110.0019257633. The cubic root of 2511012293 is about 1359.1986868756.

The spelling of 2511012293 in words is "two billion, five hundred eleven million, twelve thousand, two hundred ninety-three".