153400341122453 has 4 divisors (see below), whose sum is σ = 158690008057740. Its totient is φ = 148110674187168.

The previous prime is 153400341122437. The next prime is 153400341122477. The reversal of 153400341122453 is 354221143004351.

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 62622168615889 + 90778172506564 = 7913417^2 + 9527758^2 .

It is a cyclic number.

It is not a de Polignac number, because 153400341122453 - 2⁴ = 153400341122437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153400341122153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2644833467600 + ... + 2644833467657.

It is an arithmetic number, because the mean of its divisors is an integer number (39672502014435).

Almost surely, 2^{153400341122453} is an apocalyptic number.

It is an amenable number.

153400341122453 is a deficient number, since it is larger than the sum of its proper divisors (5289666935287).

153400341122453 is an equidigital number, since it uses as much as digits as its factorization.

153400341122453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289666935286.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 153400341122453 in words is "one hundred fifty-three trillion, four hundred billion, three hundred forty-one million, one hundred twenty-two thousand, four hundred fifty-three".