2634573061 has 2 divisors, whose sum is σ = 2634573062. Its totient is φ = 2634573060.

The previous prime is 2634573031. The next prime is 2634573089. The reversal of 2634573061 is 1603754362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2427040225 + 207532836 = 49265^2 + 14406^2 .

It is a cyclic number.

It is not a de Polignac number, because 2634573061 - 2⁷ = 2634572933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2634573061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2634573031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317286530 + 1317286531.

It is an arithmetic number, because the mean of its divisors is an integer number (1317286531).

Almost surely, 2^2634573061 is an apocalyptic number.

It is an amenable number.

2634573061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2634573061 is an equidigital number, since it uses as much as digits as its factorization.

2634573061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 2634573061 is about 51328.0923179500. The cubic root of 2634573061 is about 1381.1369648878.

The spelling of 2634573061 in words is "two billion, six hundred thirty-four million, five hundred seventy-three thousand, sixty-one".