545829753850 has 24 divisors (see below), whose sum is σ = 1050251736060. Its totient is φ = 210803214720.

The previous prime is 545829753841. The next prime is 545829753857. The reversal of 545829753850 is 58357928545.

It can be written as a sum of positive squares in 6 ways, for example, as 382929528969 + 162900224881 = 618813^2 + 403609^2 .

It is not an unprimeable number, because it can be changed into a prime (545829753857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 188215707 + ... + 188218606.

Almost surely, 2^545829753850 is an apocalyptic number.

545829753850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

545829753850 is a deficient number, since it is larger than the sum of its proper divisors (504421982210).

545829753850 is a wasteful number, since it uses less digits than its factorization.

545829753850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376434354 (or 376434349 counting only the distinct ones).

The product of its (nonzero) digits is 60480000, while the sum is 61.

The spelling of 545829753850 in words is "five hundred forty-five billion, eight hundred twenty-nine million, seven hundred fifty-three thousand, eight hundred fifty".