53104050144 has 48 divisors (see below), whose sum is σ = 154886815440. Its totient is φ = 17701349760.

The previous prime is 53104050143. The next prime is 53104050151. The reversal of 53104050144 is 44105040135.

It is a happy number.

53104050144 is a `hidden beast` number, since 53 + 104 + 0 + 501 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53104050143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30730647 + ... + 30732374.

It is an arithmetic number, because the mean of its divisors is an integer number (3226808655).

Almost surely, 2^53104050144 is an apocalyptic number.

53104050144 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

53104050144 is an abundant number, since it is smaller than the sum of its proper divisors (101782765296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53104050144 is a wasteful number, since it uses less digits than its factorization.

53104050144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61463040 (or 61463026 counting only the distinct ones).

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

Adding to 53104050144 its reverse (44105040135), we get a palindrome (97209090279).

The spelling of 53104050144 in words is "fifty-three billion, one hundred four million, fifty thousand, one hundred forty-four".