53846806203008 has 128 divisors (see below), whose sum is σ = 132051678192000. Its totient is φ = 21298249469952.

The previous prime is 53846806203007. The next prime is 53846806203013. The reversal of 53846806203008 is 80030260864835.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×53846806203008² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53846806203007) 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, 65624783 + ... + 66440241.

It is an arithmetic number, because the mean of its divisors is an integer number (1031653735875).

Almost surely, 2^{53846806203008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53846806203008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66025839096000).

53846806203008 is an abundant number, since it is smaller than the sum of its proper divisors (78204871988992).

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

53846806203008 is a wasteful number, since it uses less digits than its factorization.

53846806203008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821162 (or 821150 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 53846806203008 in words is "fifty-three trillion, eight hundred forty-six billion, eight hundred six million, two hundred three thousand, eight".