545331445135 has 12 divisors (see below), whose sum is σ = 668617345368. Its totient is φ = 426982910096.

The previous prime is 545331445123. The next prime is 545331445147. The reversal of 545331445135 is 531544133545.

It is an interprime number because it is at equal distance from previous prime (545331445123) and next prime (545331445147).

It is not a de Polignac number, because 545331445135 - 2⁷ = 545331445007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545331445091 and 545331445100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24675757 + ... + 24697846.

It is an arithmetic number, because the mean of its divisors is an integer number (55718112114).

Almost surely, 2^545331445135 is an apocalyptic number.

545331445135 is a deficient number, since it is larger than the sum of its proper divisors (123285900233).

545331445135 is an equidigital number, since it uses as much as digits as its factorization.

545331445135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49373702 (or 49373655 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 43.

The spelling of 545331445135 in words is "five hundred forty-five billion, three hundred thirty-one million, four hundred forty-five thousand, one hundred thirty-five".