545011302533245 has 16 divisors (see below), whose sum is σ = 664108013482560. Its totient is φ = 429285938868864.

The previous prime is 545011302533233. The next prime is 545011302533263. The reversal of 545011302533245 is 542335203110545.

It is a cyclic number.

It is not a de Polignac number, because 545011302533245 - 2²¹ = 545011300436093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407485735 + ... + 408821044.

It is an arithmetic number, because the mean of its divisors is an integer number (41506750842660).

Almost surely, 2^{545011302533245} is an apocalyptic number.

It is an amenable number.

545011302533245 is a deficient number, since it is larger than the sum of its proper divisors (119096710949315).

545011302533245 is a wasteful number, since it uses less digits than its factorization.

545011302533245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816308844.

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

The spelling of 545011302533245 in words is "five hundred forty-five trillion, eleven billion, three hundred two million, five hundred thirty-three thousand, two hundred forty-five".