534250353452986 has 4 divisors (see below), whose sum is σ = 801375530179482. Its totient is φ = 267125176726492.

The previous prime is 534250353452971. The next prime is 534250353453029. The reversal of 534250353452986 is 689254353052435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 518274592266025 + 15975761186961 = 22765645^2 + 3996969^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133562588363245 + ... + 133562588363248.

Almost surely, 2^{534250353452986} is an apocalyptic number.

534250353452986 is a deficient number, since it is larger than the sum of its proper divisors (267125176726496).

534250353452986 is a wasteful number, since it uses less digits than its factorization.

534250353452986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267125176726495.

The product of its (nonzero) digits is 466560000, while the sum is 64.

The spelling of 534250353452986 in words is "five hundred thirty-four trillion, two hundred fifty billion, three hundred fifty-three million, four hundred fifty-two thousand, nine hundred eighty-six".