545827796626 has 16 divisors (see below), whose sum is σ = 951044218560. Its totient is φ = 230091342480.

The previous prime is 545827796621. The next prime is 545827796641. The reversal of 545827796626 is 626697728545.

It is not an unprimeable number, because it can be changed into a prime (545827796621) 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, 319570456 + ... + 319572163.

It is an arithmetic number, because the mean of its divisors is an integer number (59440263660).

Almost surely, 2^545827796626 is an apocalyptic number.

545827796626 is a deficient number, since it is larger than the sum of its proper divisors (405216421934).

545827796626 is a wasteful number, since it uses less digits than its factorization.

545827796626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639142689.

The product of its digits is 304819200, while the sum is 67.

The spelling of 545827796626 in words is "five hundred forty-five billion, eight hundred twenty-seven million, seven hundred ninety-six thousand, six hundred twenty-six".