103258273061 has 4 divisors (see below), whose sum is σ = 103265363532. Its totient is φ = 103251182592.

The previous prime is 103258273049. The next prime is 103258273067. The reversal of 103258273061 is 160372852301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 53793844225 + 49464428836 = 231935^2 + 222406^2 .

It is a cyclic number.

It is not a de Polignac number, because 103258273061 - 2²² = 103254078757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103258273067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3523346 + ... + 3552531.

It is an arithmetic number, because the mean of its divisors is an integer number (25816340883).

Almost surely, 2^103258273061 is an apocalyptic number.

It is an amenable number.

103258273061 is a deficient number, since it is larger than the sum of its proper divisors (7090471).

103258273061 is an equidigital number, since it uses as much as digits as its factorization.

103258273061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7090470.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 103258273061 in words is "one hundred three billion, two hundred fifty-eight million, two hundred seventy-three thousand, sixty-one".