12253636953370 has 16 divisors (see below), whose sum is σ = 22138541117640. Its totient is φ = 4883233758784.

The previous prime is 12253636953347. The next prime is 12253636953377. The reversal of 12253636953370 is 7335963635221.

It can be written as a sum of positive squares in 4 ways, for example, as 4173779538289 + 8079857415081 = 2042983^2 + 2842509^2 .

It is not an unprimeable number, because it can be changed into a prime (12253636953377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2277624997 + ... + 2277630376.

Almost surely, 2^{12253636953370} is an apocalyptic number.

12253636953370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12253636953370 is a deficient number, since it is larger than the sum of its proper divisors (9884904164270).

12253636953370 is a wasteful number, since it uses less digits than its factorization.

12253636953370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555255649.

The product of its (nonzero) digits is 18370800, while the sum is 55.

The spelling of 12253636953370 in words is "twelve trillion, two hundred fifty-three billion, six hundred thirty-six million, nine hundred fifty-three thousand, three hundred seventy".