53905195000 has 40 divisors (see below), whose sum is σ = 126299883600. Its totient is φ = 21562076000.

The previous prime is 53905194989. The next prime is 53905195009. The reversal of 53905195000 is 59150935.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53905195009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5385520 + ... + 5395519.

It is an arithmetic number, because the mean of its divisors is an integer number (3157497090).

Almost surely, 2^53905195000 is an apocalyptic number.

53905195000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53905195000 is an abundant number, since it is smaller than the sum of its proper divisors (72394688600).

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

53905195000 is a wasteful number, since it uses less digits than its factorization.

53905195000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10781065 (or 10781046 counting only the distinct ones).

The product of its (nonzero) digits is 30375, while the sum is 37.

The spelling of 53905195000 in words is "fifty-three billion, nine hundred five million, one hundred ninety-five thousand".