54102213045 has 12 divisors (see below), whose sum is σ = 93777169356. Its totient is φ = 28854513600.

The previous prime is 54102213041. The next prime is 54102213089. The reversal of 54102213045 is 54031220145.

54102213045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13379780241 + 40722432804 = 115671^2 + 201798^2 .

It is not a de Polignac number, because 54102213045 - 2² = 54102213041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54102213041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 601135656 + ... + 601135745.

It is an arithmetic number, because the mean of its divisors is an integer number (7814764113).

Almost surely, 2^54102213045 is an apocalyptic number.

It is an amenable number.

54102213045 is a deficient number, since it is larger than the sum of its proper divisors (39674956311).

54102213045 is a wasteful number, since it uses less digits than its factorization.

54102213045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202271412 (or 1202271409 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 54102213045 in words is "fifty-four billion, one hundred two million, two hundred thirteen thousand, forty-five".