546965075040 has 48 divisors (see below), whose sum is σ = 1722939987888. Its totient is φ = 145857353216.

The previous prime is 546965075003. The next prime is 546965075099. The reversal of 546965075040 is 40570569645.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569754807 + ... + 569755766.

It is an arithmetic number, because the mean of its divisors is an integer number (35894583081).

Almost surely, 2^546965075040 is an apocalyptic number.

It is an amenable number.

546965075040 is an abundant number, since it is smaller than the sum of its proper divisors (1175974912848).

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

546965075040 is a wasteful number, since it uses less digits than its factorization.

546965075040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139510591 (or 1139510583 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 51.

The spelling of 546965075040 in words is "five hundred forty-six billion, nine hundred sixty-five million, seventy-five thousand, forty".