12245690001355 has 8 divisors (see below), whose sum is σ = 14710444190064. Its totient is φ = 9786141208800.

The previous prime is 12245690001353. The next prime is 12245690001397. The reversal of 12245690001355 is 55310009654221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12245690001355 - 2¹ = 12245690001353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12245690001353) 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, 1301343861 + ... + 1301353270.

It is an arithmetic number, because the mean of its divisors is an integer number (1838805523758).

Almost surely, 2^{12245690001355} is an apocalyptic number.

12245690001355 is a deficient number, since it is larger than the sum of its proper divisors (2464754188709).

12245690001355 is an equidigital number, since it uses as much as digits as its factorization.

12245690001355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602698077.

The product of its (nonzero) digits is 324000, while the sum is 43.

Adding to 12245690001355 its reverse (55310009654221), we get a palindrome (67555699655576).

The spelling of 12245690001355 in words is "twelve trillion, two hundred forty-five billion, six hundred ninety million, one thousand, three hundred fifty-five".