2630944153 has 2 divisors, whose sum is σ = 2630944154. Its totient is φ = 2630944152.

The previous prime is 2630944111. The next prime is 2630944201. The reversal of 2630944153 is 3514490362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1410978969 + 1219965184 = 37563^2 + 34928^2 .

It is a cyclic number.

It is not a de Polignac number, because 2630944153 - 2⁹ = 2630943641 is a prime.

It is not a weakly prime, because it can be changed into another prime (2630944103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315472076 + 1315472077.

It is an arithmetic number, because the mean of its divisors is an integer number (1315472077).

Almost surely, 2^2630944153 is an apocalyptic number.

It is an amenable number.

2630944153 is a deficient number, since it is larger than the sum of its proper divisors (1).

2630944153 is an equidigital number, since it uses as much as digits as its factorization.

2630944153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 2630944153 is about 51292.7300209299. The cubic root of 2630944153 is about 1380.5025392659.

The spelling of 2630944153 in words is "two billion, six hundred thirty million, nine hundred forty-four thousand, one hundred fifty-three".