53985047470 has 32 divisors (see below), whose sum is σ = 97579067040. Its totient is φ = 21503938560.

The previous prime is 53985047461. The next prime is 53985047477. The reversal of 53985047470 is 7474058935.

53985047470 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-3 number, since 3×53985047470³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53985047477) 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, 3406926 + ... + 3422734.

It is an arithmetic number, because the mean of its divisors is an integer number (3049345845).

Almost surely, 2^53985047470 is an apocalyptic number.

53985047470 is a deficient number, since it is larger than the sum of its proper divisors (43594019570).

53985047470 is a wasteful number, since it uses less digits than its factorization.

53985047470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17220.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 53985047470 in words is "fifty-three billion, nine hundred eighty-five million, forty-seven thousand, four hundred seventy".