545034322641 has 8 divisors (see below), whose sum is σ = 726837296704. Its totient is φ = 363293781840.

The previous prime is 545034322607. The next prime is 545034322691. The reversal of 545034322641 is 146223430545.

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

It is not a de Polignac number, because 545034322641 - 2⁶ = 545034322577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 545034322641.

It is not an unprimeable number, because it can be changed into a prime (545034322691) 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, 15587941 + ... + 15622866.

It is an arithmetic number, because the mean of its divisors is an integer number (90854662088).

Almost surely, 2^545034322641 is an apocalyptic number.

It is an amenable number.

545034322641 is a deficient number, since it is larger than the sum of its proper divisors (181802974063).

545034322641 is a wasteful number, since it uses less digits than its factorization.

545034322641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31216631.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 545034322641 in words is "five hundred forty-five billion, thirty-four million, three hundred twenty-two thousand, six hundred forty-one".