453503023150245 has 32 divisors (see below), whose sum is σ = 726824401112448. Its totient is φ = 241461804638208.

The previous prime is 453503023150241. The next prime is 453503023150267. The reversal of 453503023150245 is 542051320305354.

It is not a de Polignac number, because 453503023150245 - 2² = 453503023150241 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 453503023150197 and 453503023150206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453503023150241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153904197 + ... + 156823173.

It is an arithmetic number, because the mean of its divisors is an integer number (22713262534764).

Almost surely, 2^{453503023150245} is an apocalyptic number.

It is an amenable number.

453503023150245 is a deficient number, since it is larger than the sum of its proper divisors (273321377962203).

453503023150245 is a wasteful number, since it uses less digits than its factorization.

453503023150245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936389.

The product of its (nonzero) digits is 1080000, while the sum is 42.

Adding to 453503023150245 its reverse (542051320305354), we get a palindrome (995554343455599).

The spelling of 453503023150245 in words is "four hundred fifty-three trillion, five hundred three billion, twenty-three million, one hundred fifty thousand, two hundred forty-five".