53464372500 has 480 divisors, whose sum is σ = 198965910528. Its totient is φ = 10846080000.

The previous prime is 53464372471. The next prime is 53464372541. The reversal of 53464372500 is 527346435.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 24831424 + ... + 24833576.

Almost surely, 2^53464372500 is an apocalyptic number.

53464372500 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 53464372500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99482955264).

53464372500 is an abundant number, since it is smaller than the sum of its proper divisors (145501538028).

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

53464372500 is a wasteful number, since it uses less digits than its factorization.

53464372500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241 (or 2224 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 53464372500 in words is "fifty-three billion, four hundred sixty-four million, three hundred seventy-two thousand, five hundred".