53164161256 has 64 divisors (see below), whose sum is σ = 104498553600. Its totient is φ = 25308940800.

The previous prime is 53164161221. The next prime is 53164161277. The reversal of 53164161256 is 65216146135.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63365685 + ... + 63366523.

It is an arithmetic number, because the mean of its divisors is an integer number (1632789900).

Almost surely, 2^53164161256 is an apocalyptic number.

It is an amenable number.

53164161256 is a deficient number, since it is larger than the sum of its proper divisors (51334392344).

53164161256 is a wasteful number, since it uses less digits than its factorization.

53164161256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050 (or 2046 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The spelling of 53164161256 in words is "fifty-three billion, one hundred sixty-four million, one hundred sixty-one thousand, two hundred fifty-six".