103254241553 has 2 divisors, whose sum is σ = 103254241554. Its totient is φ = 103254241552.

The previous prime is 103254241547. The next prime is 103254241591. The reversal of 103254241553 is 355142452301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53760450769 + 49493790784 = 231863^2 + 222472^2 .

It is a cyclic number.

It is not a de Polignac number, because 103254241553 - 2¹⁴ = 103254225169 is a prime.

It is a super-2 number, since 2×103254241553² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103254141553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51627120776 + 51627120777.

It is an arithmetic number, because the mean of its divisors is an integer number (51627120777).

Almost surely, 2^103254241553 is an apocalyptic number.

It is an amenable number.

103254241553 is a deficient number, since it is larger than the sum of its proper divisors (1).

103254241553 is an equidigital number, since it uses as much as digits as its factorization.

103254241553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 103254241553 its reverse (355142452301), we get a palindrome (458396693854).

The spelling of 103254241553 in words is "one hundred three billion, two hundred fifty-four million, two hundred forty-one thousand, five hundred fifty-three".