534552037853238 has 32 divisors (see below), whose sum is σ = 1226212559953920. Its totient is φ = 172436141242440.

The previous prime is 534552037853233. The next prime is 534552037853257. The reversal of 534552037853238 is 832358730255435.

534552037853238 is a `hidden beast` number, since 5 + 3 + 4 + 5 + 5 + 20 + 3 + 78 + 532 + 3 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534552037853233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159663092070 + ... + 159663095417.

It is an arithmetic number, because the mean of its divisors is an integer number (38319142498560).

Almost surely, 2^{534552037853238} is an apocalyptic number.

534552037853238 is an abundant number, since it is smaller than the sum of its proper divisors (691660522100682).

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

534552037853238 is a wasteful number, since it uses less digits than its factorization.

534552037853238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319326187529 (or 319326187523 counting only the distinct ones).

The product of its (nonzero) digits is 362880000, while the sum is 63.

The spelling of 534552037853238 in words is "five hundred thirty-four trillion, five hundred fifty-two billion, thirty-seven million, eight hundred fifty-three thousand, two hundred thirty-eight".