7056391552022 has 8 divisors (see below), whose sum is σ = 10585028773872. Its totient is φ = 3528048627400.

The previous prime is 7056391551977. The next prime is 7056391552027. The reversal of 7056391552022 is 2202551936507.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7056391552027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73514354 + ... + 73610277.

It is an arithmetic number, because the mean of its divisors is an integer number (1323128596734).

Almost surely, 2^{7056391552022} is an apocalyptic number.

7056391552022 is a deficient number, since it is larger than the sum of its proper divisors (3528637221850).

7056391552022 is a wasteful number, since it uses less digits than its factorization.

7056391552022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147148614.

The product of its (nonzero) digits is 1134000, while the sum is 47.

The spelling of 7056391552022 in words is "seven trillion, fifty-six billion, three hundred ninety-one million, five hundred fifty-two thousand, twenty-two".