54531056206 has 12 divisors (see below), whose sum is σ = 89908642656. Its totient is φ = 24786843620.

The previous prime is 54531056131. The next prime is 54531056249. The reversal of 54531056206 is 60265013545.

54531056206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54531056206² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112667230 + ... + 112667713.

It is an arithmetic number, because the mean of its divisors is an integer number (7492386888).

Almost surely, 2^54531056206 is an apocalyptic number.

54531056206 is a deficient number, since it is larger than the sum of its proper divisors (35377586450).

54531056206 is a wasteful number, since it uses less digits than its factorization.

54531056206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225334967 (or 225334956 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 54531056206 in words is "fifty-four billion, five hundred thirty-one million, fifty-six thousand, two hundred six".