553234684392 has 384 divisors, whose sum is σ = 1765605004800. Its totient is φ = 160885377792.

The previous prime is 553234684381. The next prime is 553234684447. The reversal of 553234684392 is 293486432355.

553234684392 is a `hidden beast` number, since 5 + 53 + 2 + 3 + 468 + 43 + 92 = 666.

553234684392 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 251126763 + ... + 251128965.

It is an arithmetic number, because the mean of its divisors is an integer number (4597929700).

Almost surely, 2^553234684392 is an apocalyptic number.

553234684392 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 553234684392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (882802502400).

553234684392 is an abundant number, since it is smaller than the sum of its proper divisors (1212370320408).

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

553234684392 is a wasteful number, since it uses less digits than its factorization.

553234684392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779 (or 2763 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 54.

The spelling of 553234684392 in words is "five hundred fifty-three billion, two hundred thirty-four million, six hundred eighty-four thousand, three hundred ninety-two".