545243312435 has 8 divisors (see below), whose sum is σ = 655768934640. Its totient is φ = 435210010144.

The previous prime is 545243312431. The next prime is 545243312461. The reversal of 545243312435 is 534213342545.

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 545243312435 - 2² = 545243312431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545243312392 and 545243312401.

It is not an unprimeable number, because it can be changed into a prime (545243312431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123077540 + ... + 123081969.

It is an arithmetic number, because the mean of its divisors is an integer number (81971116830).

Almost surely, 2^545243312435 is an apocalyptic number.

545243312435 is a deficient number, since it is larger than the sum of its proper divisors (110525622205).

545243312435 is a wasteful number, since it uses less digits than its factorization.

545243312435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246159957.

The product of its digits is 864000, while the sum is 41.

The spelling of 545243312435 in words is "five hundred forty-five billion, two hundred forty-three million, three hundred twelve thousand, four hundred thirty-five".