52898953500 has 480 divisors, whose sum is σ = 182088466560. Its totient is φ = 13343616000.

The previous prime is 52898953483. The next prime is 52898953543. The reversal of 52898953500 is 535989825.

52898953500 is a `hidden beast` number, since 5 + 2 + 8 + 9 + 89 + 53 + 500 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 101533240 + ... + 101533760.

It is an arithmetic number, because the mean of its divisors is an integer number (379350972).

Almost surely, 2^52898953500 is an apocalyptic number.

52898953500 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 52898953500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91044233280).

52898953500 is an abundant number, since it is smaller than the sum of its proper divisors (129189513060).

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

52898953500 is a wasteful number, since it uses less digits than its factorization.

52898953500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 54.

The spelling of 52898953500 in words is "fifty-two billion, eight hundred ninety-eight million, nine hundred fifty-three thousand, five hundred".