534261520353 has 32 divisors (see below), whose sum is σ = 818129779200. Its totient is φ = 306707385600.

The previous prime is 534261520327. The next prime is 534261520417. The reversal of 534261520353 is 353025162435.

It is not a de Polignac number, because 534261520353 - 2¹⁴ = 534261503969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534261520453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4405038 + ... + 4524696.

It is an arithmetic number, because the mean of its divisors is an integer number (25566555600).

Almost surely, 2^534261520353 is an apocalyptic number.

It is an amenable number.

534261520353 is a deficient number, since it is larger than the sum of its proper divisors (283868258847).

534261520353 is a wasteful number, since it uses less digits than its factorization.

534261520353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126813.

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 534261520353 its reverse (353025162435), we get a palindrome (887286682788).

The spelling of 534261520353 in words is "five hundred thirty-four billion, two hundred sixty-one million, five hundred twenty thousand, three hundred fifty-three".