103261653022253 has 24 divisors (see below), whose sum is σ = 113574703045440. Its totient is φ = 93814505928000.

The previous prime is 103261653022217. The next prime is 103261653022267. The reversal of 103261653022253 is 352220356162301.

It is a happy number.

It is not a de Polignac number, because 103261653022253 - 2⁶ = 103261653022189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103261653022253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103261653022273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3050458778 + ... + 3050492628.

It is an arithmetic number, because the mean of its divisors is an integer number (4732279293560).

Almost surely, 2^{103261653022253} is an apocalyptic number.

It is an amenable number.

103261653022253 is a deficient number, since it is larger than the sum of its proper divisors (10313050023187).

103261653022253 is a wasteful number, since it uses less digits than its factorization.

103261653022253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49169 (or 49158 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 103261653022253 in words is "one hundred three trillion, two hundred sixty-one billion, six hundred fifty-three million, twenty-two thousand, two hundred fifty-three".