2630345102 has 32 divisors (see below), whose sum is σ = 5077776384. Its totient is φ = 991749600.

The previous prime is 2630345101. The next prime is 2630345117. The reversal of 2630345102 is 2015430362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630345101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270713 + ... + 280260.

It is an arithmetic number, because the mean of its divisors is an integer number (158680512).

Almost surely, 2^2630345102 is an apocalyptic number.

2630345102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2630345102 is a deficient number, since it is larger than the sum of its proper divisors (2447431282).

2630345102 is a wasteful number, since it uses less digits than its factorization.

2630345102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551024.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2630345102 is about 51286.8901572322. The cubic root of 2630345102 is about 1380.3977537905.

Adding to 2630345102 its reverse (2015430362), we get a palindrome (4645775464).

The spelling of 2630345102 in words is "two billion, six hundred thirty million, three hundred forty-five thousand, one hundred two".