103025274647 has 2 divisors, whose sum is σ = 103025274648. Its totient is φ = 103025274646.

The previous prime is 103025274643. The next prime is 103025274707. The reversal of 103025274647 is 746472520301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103025274647 - 2² = 103025274643 is a prime.

It is a super-2 number, since 2×103025274647² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103025274643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51512637323 + 51512637324.

It is an arithmetic number, because the mean of its divisors is an integer number (51512637324).

Almost surely, 2^103025274647 is an apocalyptic number.

103025274647 is a deficient number, since it is larger than the sum of its proper divisors (1).

103025274647 is an equidigital number, since it uses as much as digits as its factorization.

103025274647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 41.

Adding to 103025274647 its reverse (746472520301), we get a palindrome (849497794948).

The spelling of 103025274647 in words is "one hundred three billion, twenty-five million, two hundred seventy-four thousand, six hundred forty-seven".