53415546700 has 72 divisors (see below), whose sum is σ = 117925386320. Its totient is φ = 20995718400.

The previous prime is 53415546661. The next prime is 53415546703. The reversal of 53415546700 is 764551435.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (53415546703) 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 23 ways as a sum of consecutive naturals, for example, 7395691 + ... + 7402909.

Almost surely, 2^53415546700 is an apocalyptic number.

53415546700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53415546700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58962693160).

53415546700 is an abundant number, since it is smaller than the sum of its proper divisors (64509839620).

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

53415546700 is a wasteful number, since it uses less digits than its factorization.

53415546700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8507 (or 8500 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 53415546700 in words is "fifty-three billion, four hundred fifteen million, five hundred forty-six thousand, seven hundred".