2102984507627 has 2 divisors, whose sum is σ = 2102984507628. Its totient is φ = 2102984507626.

The previous prime is 2102984507573. The next prime is 2102984507671. The reversal of 2102984507627 is 7267054892012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2102984507627 - 2⁶ = 2102984507563 is a prime.

It is a super-2 number, since 2×2102984507627² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2102984507677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051492253813 + 1051492253814.

It is an arithmetic number, because the mean of its divisors is an integer number (1051492253814).

Almost surely, 2^{2102984507627} is an apocalyptic number.

2102984507627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102984507627 is an equidigital number, since it uses as much as digits as its factorization.

2102984507627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3386880, while the sum is 53.

The spelling of 2102984507627 in words is "two trillion, one hundred two billion, nine hundred eighty-four million, five hundred seven thousand, six hundred twenty-seven".