54166005532 has 12 divisors (see below), whose sum is σ = 95286796416. Its totient is φ = 26941206560.

The previous prime is 54166005493. The next prime is 54166005539. The reversal of 54166005532 is 23550066145.

54166005532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 54166005491 and 54166005500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54166005539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35448193 + ... + 35449720.

It is an arithmetic number, because the mean of its divisors is an integer number (7940566368).

Almost surely, 2^54166005532 is an apocalyptic number.

It is an amenable number.

54166005532 is a deficient number, since it is larger than the sum of its proper divisors (41120790884).

54166005532 is a wasteful number, since it uses less digits than its factorization.

54166005532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70898108 (or 70898106 counting only the distinct ones).

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

The spelling of 54166005532 in words is "fifty-four billion, one hundred sixty-six million, five thousand, five hundred thirty-two".