53903373360 has 160 divisors (see below), whose sum is σ = 170065490112. Its totient is φ = 14121369600.

The previous prime is 53903373313. The next prime is 53903373383. The reversal of 53903373360 is 6337330935.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3180910 + ... + 3197810.

Almost surely, 2^53903373360 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 53903373360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85032745056).

53903373360 is an abundant number, since it is smaller than the sum of its proper divisors (116162116752).

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

53903373360 is a wasteful number, since it uses less digits than its factorization.

53903373360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17151 (or 17145 counting only the distinct ones).

The product of its (nonzero) digits is 459270, while the sum is 42.

The spelling of 53903373360 in words is "fifty-three billion, nine hundred three million, three hundred seventy-three thousand, three hundred sixty".