53968194100 has 36 divisors (see below), whose sum is σ = 117430164544. Its totient is φ = 21528442080.

The previous prime is 53968194079. The next prime is 53968194131. The reversal of 53968194100 is 149186935.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 698562 + ... + 771961.

Almost surely, 2^53968194100 is an apocalyptic number.

53968194100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53968194100 is an abundant number, since it is smaller than the sum of its proper divisors (63461970444).

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

53968194100 is a wasteful number, since it uses less digits than its factorization.

53968194100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470904 (or 1470897 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 53968194100 in words is "fifty-three billion, nine hundred sixty-eight million, one hundred ninety-four thousand, one hundred".