534552037851656 has 256 divisors, whose sum is σ = 1178721824716800. Its totient is φ = 224869141094400.

The previous prime is 534552037851641. The next prime is 534552037851703. The reversal of 534552037851656 is 656158730255435.

It is a junction number, because it is equal to n+sod(n) for n = 534552037851592 and 534552037851601.

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 63 ways as a sum of consecutive naturals, for example, 2096459231 + ... + 2096714193.

It is an arithmetic number, because the mean of its divisors is an integer number (4604382127800).

Almost surely, 2^{534552037851656} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534552037851656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589360912358400).

534552037851656 is an abundant number, since it is smaller than the sum of its proper divisors (644169786865144).

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

534552037851656 is a wasteful number, since it uses less digits than its factorization.

534552037851656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255340 (or 255336 counting only the distinct ones).

The product of its (nonzero) digits is 453600000, while the sum is 65.

The spelling of 534552037851656 in words is "five hundred thirty-four trillion, five hundred fifty-two billion, thirty-seven million, eight hundred fifty-one thousand, six hundred fifty-six".