53101400018 has 16 divisors (see below), whose sum is σ = 81635904000. Its totient is φ = 25890084000.

The previous prime is 53101400017. The next prime is 53101400021. The reversal of 53101400018 is 81000410135.

It is a junction number, because it is equal to n+sod(n) for n = 53101399966 and 53101400002.

It is not an unprimeable number, because it can be changed into a prime (53101400017) 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 7 ways as a sum of consecutive naturals, for example, 1943 + ... + 325893.

It is an arithmetic number, because the mean of its divisors is an integer number (5102244000).

Almost surely, 2^53101400018 is an apocalyptic number.

53101400018 is a deficient number, since it is larger than the sum of its proper divisors (28534503982).

53101400018 is a wasteful number, since it uses less digits than its factorization.

53101400018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325993.

The product of its (nonzero) digits is 480, while the sum is 23.

The spelling of 53101400018 in words is "fifty-three billion, one hundred one million, four hundred thousand, eighteen".