545367263 has 8 divisors (see below), whose sum is σ = 623456928. Its totient is φ = 467322624.

The previous prime is 545367253. The next prime is 545367307. The reversal of 545367263 is 362763545.

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

It is a cyclic number.

It is not a de Polignac number, because 545367263 - 2¹² = 545363167 is a prime.

It is a super-2 number, since 2×545367263² = 594850903104222338, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 545367263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545367223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20795 + ... + 39027.

It is an arithmetic number, because the mean of its divisors is an integer number (77932116).

Almost surely, 2^545367263 is an apocalyptic number.

545367263 is a deficient number, since it is larger than the sum of its proper divisors (78089665).

545367263 is a wasteful number, since it uses less digits than its factorization.

545367263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22513.

The product of its digits is 453600, while the sum is 41.

The square root of 545367263 is about 23353.0996443727. The cubic root of 545367263 is about 817.0143570380.

The spelling of 545367263 in words is "five hundred forty-five million, three hundred sixty-seven thousand, two hundred sixty-three".