2512275377 has 2 divisors, whose sum is σ = 2512275378. Its totient is φ = 2512275376.

The previous prime is 2512275347. The next prime is 2512275427. The reversal of 2512275377 is 7735722152.

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., 1641789361 + 870486016 = 40519^2 + 29504^2 .

It is a cyclic number.

It is not a de Polignac number, because 2512275377 - 2²⁰ = 2511226801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2512275347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256137688 + 1256137689.

It is an arithmetic number, because the mean of its divisors is an integer number (1256137689).

Almost surely, 2^2512275377 is an apocalyptic number.

It is an amenable number.

2512275377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2512275377 is an equidigital number, since it uses as much as digits as its factorization.

2512275377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 205800, while the sum is 41.

The square root of 2512275377 is about 50122.6034539308. The cubic root of 2512275377 is about 1359.4265490731.

The spelling of 2512275377 in words is "two billion, five hundred twelve million, two hundred seventy-five thousand, three hundred seventy-seven".