546355040311050 has 48 divisors (see below), whose sum is σ = 1354963458975840. Its totient is φ = 145694359243840.

The previous prime is 546355040311019. The next prime is 546355040311057. The reversal of 546355040311050 is 50113040553645.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 546355040310993 and 546355040311011.

It is not an unprimeable number, because it can be changed into a prime (546355040311057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69441109 + ... + 76907591.

It is an arithmetic number, because the mean of its divisors is an integer number (28228405395330).

Almost surely, 2^{546355040311050} is an apocalyptic number.

546355040311050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

546355040311050 is an abundant number, since it is smaller than the sum of its proper divisors (808608418664790).

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

546355040311050 is a wasteful number, since it uses less digits than its factorization.

546355040311050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7954327 (or 7954322 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

Adding to 546355040311050 its reverse (50113040553645), we get a palindrome (596468080864695).

The spelling of 546355040311050 in words is "five hundred forty-six trillion, three hundred fifty-five billion, forty million, three hundred eleven thousand, fifty".