52432545000 has 160 divisors (see below), whose sum is σ = 178690675680. Its totient is φ = 12710880000.

The previous prime is 52432544963. The next prime is 52432545013. The reversal of 52432545000 is 54523425.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6114 + ... + 323886.

It is an arithmetic number, because the mean of its divisors is an integer number (1116816723).

Almost surely, 2^52432545000 is an apocalyptic number.

52432545000 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 52432545000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89345337840).

52432545000 is an abundant number, since it is smaller than the sum of its proper divisors (126258130680).

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

52432545000 is a wasteful number, since it uses less digits than its factorization.

52432545000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317813 (or 317794 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 52432545000 in words is "fifty-two billion, four hundred thirty-two million, five hundred forty-five thousand".