53148518001 has 24 divisors (see below), whose sum is σ = 78502744320. Its totient is φ = 34639293600.

The previous prime is 53148517973. The next prime is 53148518011. The reversal of 53148518001 is 10081584135.

53148518001 is a `hidden beast` number, since 531 + 48 + 5 + 1 + 80 + 0 + 1 = 666.

It is not a de Polignac number, because 53148518001 - 2⁵ = 53148517969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53148518011) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 180385 + ... + 372606.

It is an arithmetic number, because the mean of its divisors is an integer number (3270947680).

Almost surely, 2^53148518001 is an apocalyptic number.

It is an amenable number.

53148518001 is a deficient number, since it is larger than the sum of its proper divisors (25354226319).

53148518001 is a wasteful number, since it uses less digits than its factorization.

53148518001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553237 (or 553234 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

The spelling of 53148518001 in words is "fifty-three billion, one hundred forty-eight million, five hundred eighteen thousand, one".