245532254303 has 16 divisors (see below), whose sum is σ = 286560230400. Its totient is φ = 206024968800.

The previous prime is 245532254291. The next prime is 245532254321. The reversal of 245532254303 is 303452235542.

It is not a de Polignac number, because 245532254303 - 2⁶ = 245532254239 is a prime.

It is a super-2 number, since 2×245532254303² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245532254323) 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, 1272503 + ... + 1452696.

It is an arithmetic number, because the mean of its divisors is an integer number (17910014400).

Almost surely, 2^245532254303 is an apocalyptic number.

245532254303 is a deficient number, since it is larger than the sum of its proper divisors (41027976097).

245532254303 is a wasteful number, since it uses less digits than its factorization.

245532254303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725478.

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 245532254303 its reverse (303452235542), we get a palindrome (548984489845).

The spelling of 245532254303 in words is "two hundred forty-five billion, five hundred thirty-two million, two hundred fifty-four thousand, three hundred three".