53471747045 has 16 divisors (see below), whose sum is σ = 67946299200. Its totient is φ = 40257686784.

The previous prime is 53471747033. The next prime is 53471747053. The reversal of 53471747045 is 54074717435.

It is a cyclic number.

It is not a de Polignac number, because 53471747045 - 2⁶ = 53471746981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505906 + ... + 1541004.

It is an arithmetic number, because the mean of its divisors is an integer number (4246643700).

Almost surely, 2^53471747045 is an apocalyptic number.

It is an amenable number.

53471747045 is a deficient number, since it is larger than the sum of its proper divisors (14474552155).

53471747045 is a wasteful number, since it uses less digits than its factorization.

53471747045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53044.

The product of its (nonzero) digits is 1646400, while the sum is 47.

The spelling of 53471747045 in words is "fifty-three billion, four hundred seventy-one million, seven hundred forty-seven thousand, forty-five".