153212031004345 has 16 divisors (see below), whose sum is σ = 186375628529280. Its totient is φ = 120888878108544.

The previous prime is 153212031004343. The next prime is 153212031004399. The reversal of 153212031004345 is 543400130212351.

It is a cyclic number.

It is not a de Polignac number, because 153212031004345 - 2¹ = 153212031004343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 153212031004345.

It is not an unprimeable number, because it can be changed into a prime (153212031004343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23173086 + ... + 29041624.

It is an arithmetic number, because the mean of its divisors is an integer number (11648476783080).

Almost surely, 2^{153212031004345} is an apocalyptic number.

It is an amenable number.

153212031004345 is a deficient number, since it is larger than the sum of its proper divisors (33163597524935).

153212031004345 is an equidigital number, since it uses as much as digits as its factorization.

153212031004345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5940144.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 153212031004345 its reverse (543400130212351), we get a palindrome (696612161216696).

The spelling of 153212031004345 in words is "one hundred fifty-three trillion, two hundred twelve billion, thirty-one million, four thousand, three hundred forty-five".