546315633526146 has 32 divisors (see below), whose sum is σ = 1198202017775616. Its totient is φ = 164683437042000.

The previous prime is 546315633526141. The next prime is 546315633526151. The reversal of 546315633526146 is 641625336513645.

It is an interprime number because it is at equal distance from previous prime (546315633526141) and next prime (546315633526151).

It is a super-2 number, since 2×546315633526146² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 546315633526146.

It is not an unprimeable number, because it can be changed into a prime (546315633526141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21668860690 + ... + 21668885901.

It is an arithmetic number, because the mean of its divisors is an integer number (37443813055488).

Almost surely, 2^{546315633526146} is an apocalyptic number.

546315633526146 is an abundant number, since it is smaller than the sum of its proper divisors (651886384249470).

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

546315633526146 is a wasteful number, since it uses less digits than its factorization.

546315633526146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43337746798.

The product of its digits is 139968000, while the sum is 60.

The spelling of 546315633526146 in words is "five hundred forty-six trillion, three hundred fifteen billion, six hundred thirty-three million, five hundred twenty-six thousand, one hundred forty-six".