543472156032 has 128 divisors (see below), whose sum is σ = 1604794168320. Its totient is φ = 161827891200.

The previous prime is 543472155953. The next prime is 543472156033. The reversal of 543472156032 is 230651274345.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543472156033) 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, 1601194 + ... + 1910697.

It is an arithmetic number, because the mean of its divisors is an integer number (12537454440).

Almost surely, 2^543472156032 is an apocalyptic number.

543472156032 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

543472156032 is an abundant number, since it is smaller than the sum of its proper divisors (1061322012288).

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

543472156032 is a wasteful number, since it uses less digits than its factorization.

543472156032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3511952 (or 3511940 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 543472156032 in words is "five hundred forty-three billion, four hundred seventy-two million, one hundred fifty-six thousand, thirty-two".