534207122147 has 4 divisors (see below), whose sum is σ = 535513252440. Its totient is φ = 532900991856.

The previous prime is 534207122101. The next prime is 534207122149. The reversal of 534207122147 is 741221702435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 741221702435 = 5 ⋅148244340487.

It is a cyclic number.

It is not a de Polignac number, because 534207122147 - 2²⁰ = 534206073571 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 534207122147.

It is not an unprimeable number, because it can be changed into a prime (534207122149) 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, 653064533 + ... + 653065350.

It is an arithmetic number, because the mean of its divisors is an integer number (133878313110).

Almost surely, 2^534207122147 is an apocalyptic number.

534207122147 is a deficient number, since it is larger than the sum of its proper divisors (1306130293).

534207122147 is a wasteful number, since it uses less digits than its factorization.

534207122147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306130292.

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 534207122147 in words is "five hundred thirty-four billion, two hundred seven million, one hundred twenty-two thousand, one hundred forty-seven".