622675144740255 has 8 divisors (see below), whose sum is σ = 996280231584432. Its totient is φ = 332093410528128.

The previous prime is 622675144740211. The next prime is 622675144740269. The reversal of 622675144740255 is 552047441576226.

622675144740255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 622675144740255 - 2¹⁶ = 622675144674719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20755838157994 + ... + 20755838158023.

It is an arithmetic number, because the mean of its divisors is an integer number (124535028948054).

Almost surely, 2^{622675144740255} is an apocalyptic number.

622675144740255 is a deficient number, since it is larger than the sum of its proper divisors (373605086844177).

622675144740255 is a wasteful number, since it uses less digits than its factorization.

622675144740255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41511676316025.

The product of its (nonzero) digits is 112896000, while the sum is 60.

The spelling of 622675144740255 in words is "six hundred twenty-two trillion, six hundred seventy-five billion, one hundred forty-four million, seven hundred forty thousand, two hundred fifty-five".