53952147392 has 112 divisors (see below), whose sum is σ = 126128873472. Its totient is φ = 22574177280.

The previous prime is 53952147341. The next prime is 53952147419. The reversal of 53952147392 is 29374125935.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 53952147392.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3350753 + ... + 3366815.

It is an arithmetic number, because the mean of its divisors is an integer number (1126150656).

Almost surely, 2^53952147392 is an apocalyptic number.

53952147392 is a gapful number since it is divisible by the number (52) 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 53952147392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63064436736).

53952147392 is an abundant number, since it is smaller than the sum of its proper divisors (72176726080).

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

53952147392 is a wasteful number, since it uses less digits than its factorization.

53952147392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16466 (or 16456 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 50.

The spelling of 53952147392 in words is "fifty-three billion, nine hundred fifty-two million, one hundred forty-seven thousand, three hundred ninety-two".