534487213963 has 8 divisors (see below), whose sum is σ = 537914842560. Its totient is φ = 531059880000.

The previous prime is 534487213927. The next prime is 534487213969. The reversal of 534487213963 is 369312784435.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 534487213963 - 2¹³ = 534487205771 is a prime.

It is a super-4 number, since 4×534487213963⁴ (a number of 48 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534487213969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4454703 + ... + 4573111.

It is an arithmetic number, because the mean of its divisors is an integer number (67239355320).

Almost surely, 2^534487213963 is an apocalyptic number.

534487213963 is a deficient number, since it is larger than the sum of its proper divisors (3427628597).

534487213963 is a wasteful number, since it uses less digits than its factorization.

534487213963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147317.

The product of its digits is 13063680, while the sum is 55.

The spelling of 534487213963 in words is "five hundred thirty-four billion, four hundred eighty-seven million, two hundred thirteen thousand, nine hundred sixty-three".