546312861120 has 672 divisors, whose sum is σ = 2041221703680. Its totient is φ = 123268055040.

The previous prime is 546312861077. The next prime is 546312861163. The reversal of 546312861120 is 21168213645.

It is an interprime number because it is at equal distance from previous prime (546312861077) and next prime (546312861163).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 95556502 + ... + 95562218.

Almost surely, 2^546312861120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546312861120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1020610851840).

546312861120 is an abundant number, since it is smaller than the sum of its proper divisors (1494908842560).

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

546312861120 is a wasteful number, since it uses less digits than its factorization.

546312861120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813 (or 5790 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 546312861120 in words is "five hundred forty-six billion, three hundred twelve million, eight hundred sixty-one thousand, one hundred twenty".