264103563422 has 16 divisors (see below), whose sum is σ = 397406354544. Its totient is φ = 131634888000.

The previous prime is 264103563419. The next prime is 264103563433. The reversal of 264103563422 is 224365301462.

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, 5763722 + ... + 5809362.

It is an arithmetic number, because the mean of its divisors is an integer number (24837897159).

Almost surely, 2^264103563422 is an apocalyptic number.

264103563422 is a deficient number, since it is larger than the sum of its proper divisors (133302791122).

264103563422 is a wasteful number, since it uses less digits than its factorization.

264103563422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54715.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 264103563422 its reverse (224365301462), we get a palindrome (488468864884).

The spelling of 264103563422 in words is "two hundred sixty-four billion, one hundred three million, five hundred sixty-three thousand, four hundred twenty-two".