7265803661422 has 8 divisors (see below), whose sum is σ = 10898755369272. Its totient is φ = 3632885205000.

The previous prime is 7265803661407. The next prime is 7265803661429. The reversal of 7265803661422 is 2241663085627.

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

It is a super-2 number, since 2×7265803661422² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7265803661422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7265803661429) 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, 7759204 + ... + 8645047.

It is an arithmetic number, because the mean of its divisors is an integer number (1362344421159).

Almost surely, 2^{7265803661422} is an apocalyptic number.

7265803661422 is a deficient number, since it is larger than the sum of its proper divisors (3632951707850).

7265803661422 is a wasteful number, since it uses less digits than its factorization.

7265803661422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16625714.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 7265803661422 in words is "seven trillion, two hundred sixty-five billion, eight hundred three million, six hundred sixty-one thousand, four hundred twenty-two".