105425066651 has 2 divisors, whose sum is σ = 105425066652. Its totient is φ = 105425066650.

The previous prime is 105425066609. The next prime is 105425066671. The reversal of 105425066651 is 156660524501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105425066651 - 2¹⁴ = 105425050267 is a prime.

It is a super-2 number, since 2×105425066651² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105425066599 and 105425066608.

It is not a weakly prime, because it can be changed into another prime (105425066671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52712533325 + 52712533326.

It is an arithmetic number, because the mean of its divisors is an integer number (52712533326).

Almost surely, 2^105425066651 is an apocalyptic number.

105425066651 is a deficient number, since it is larger than the sum of its proper divisors (1).

105425066651 is an equidigital number, since it uses as much as digits as its factorization.

105425066651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 105425066651 in words is "one hundred five billion, four hundred twenty-five million, sixty-six thousand, six hundred fifty-one".