545734242247700 has 72 divisors (see below), whose sum is σ = 1348071431031360. Its totient is φ = 189820605990400.

The previous prime is 545734242247627. The next prime is 545734242247729. The reversal of 545734242247700 is 7742242437545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10785236405 + ... + 10785287004.

It is an arithmetic number, because the mean of its divisors is an integer number (18723214319880).

Almost surely, 2^{545734242247700} is an apocalyptic number.

545734242247700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545734242247700 is an abundant number, since it is smaller than the sum of its proper divisors (802337188783660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545734242247700 is a wasteful number, since it uses less digits than its factorization.

545734242247700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21570523457 (or 21570523450 counting only the distinct ones).

The product of its (nonzero) digits is 52684800, while the sum is 56.

The spelling of 545734242247700 in words is "five hundred forty-five trillion, seven hundred thirty-four billion, two hundred forty-two million, two hundred forty-seven thousand, seven hundred".