533870472764507 has 4 divisors (see below), whose sum is σ = 541183766912040. Its totient is φ = 526557178616976.

The previous prime is 533870472764491. The next prime is 533870472764521. The reversal of 533870472764507 is 705467274078335.

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

It is a cyclic number.

It is not a de Polignac number, because 533870472764507 - 2⁴ = 533870472764491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533870472764807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3656647073657 + ... + 3656647073802.

It is an arithmetic number, because the mean of its divisors is an integer number (135295941728010).

Almost surely, 2^{533870472764507} is an apocalyptic number.

533870472764507 is a deficient number, since it is larger than the sum of its proper divisors (7313294147533).

533870472764507 is an equidigital number, since it uses as much as digits as its factorization.

533870472764507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7313294147532.

The product of its (nonzero) digits is 829785600, while the sum is 68.

The spelling of 533870472764507 in words is "five hundred thirty-three trillion, eight hundred seventy billion, four hundred seventy-two million, seven hundred sixty-four thousand, five hundred seven".