534135002452 has 6 divisors (see below), whose sum is σ = 934736254298. Its totient is φ = 267067501224.

The previous prime is 534135002417. The next prime is 534135002503. The reversal of 534135002452 is 254200531435.

It can be written as a sum of positive squares in only one way, i.e., 455619600016 + 78515402436 = 674996^2 + 280206^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66766875303 + ... + 66766875310.

Almost surely, 2^534135002452 is an apocalyptic number.

It is an amenable number.

534135002452 is a deficient number, since it is larger than the sum of its proper divisors (400601251846).

534135002452 is a wasteful number, since it uses less digits than its factorization.

534135002452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133533750617 (or 133533750615 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 534135002452 its reverse (254200531435), we get a palindrome (788335533887).

The spelling of 534135002452 in words is "five hundred thirty-four billion, one hundred thirty-five million, two thousand, four hundred fifty-two".