534350015120 has 80 divisors (see below), whose sum is σ = 1261408818240. Its totient is φ = 210465987072.

The previous prime is 534350015113. The next prime is 534350015123. The reversal of 534350015120 is 21510053435.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×534350015120² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534350015123) 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, 14415971 + ... + 14452989.

It is an arithmetic number, because the mean of its divisors is an integer number (15767610228).

Almost surely, 2^534350015120 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 534350015120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (630704409120).

534350015120 is an abundant number, since it is smaller than the sum of its proper divisors (727058803120).

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

534350015120 is a wasteful number, since it uses less digits than its factorization.

534350015120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39792 (or 39786 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 534350015120 its reverse (21510053435), we get a palindrome (555860068555).

The spelling of 534350015120 in words is "five hundred thirty-four billion, three hundred fifty million, fifteen thousand, one hundred twenty".