2630651005471 has 2 divisors, whose sum is σ = 2630651005472. Its totient is φ = 2630651005470.

The previous prime is 2630651005429. The next prime is 2630651005487. The reversal of 2630651005471 is 1745001560362.

2630651005471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2630651005471 - 2¹¹ = 2630651003423 is a prime.

It is a super-3 number, since 3×2630651005471³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2630651005271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315325502735 + 1315325502736.

It is an arithmetic number, because the mean of its divisors is an integer number (1315325502736).

Almost surely, 2^{2630651005471} is an apocalyptic number.

2630651005471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2630651005471 is an equidigital number, since it uses as much as digits as its factorization.

2630651005471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 2630651005471 in words is "two trillion, six hundred thirty billion, six hundred fifty-one million, five thousand, four hundred seventy-one".