7345056522 has 16 divisors (see below), whose sum is σ = 14692763520. Its totient is φ = 2447910432.

The previous prime is 7345056473. The next prime is 7345056541. The reversal of 7345056522 is 2256505437.

It is a happy number.

It is a super-2 number, since 2×7345056522² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73458 + ... + 141725.

It is an arithmetic number, because the mean of its divisors is an integer number (918297720).

Almost surely, 2^7345056522 is an apocalyptic number.

7345056522 is an abundant number, since it is smaller than the sum of its proper divisors (7347706998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7345056522 is a wasteful number, since it uses less digits than its factorization.

7345056522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220877.

The product of its (nonzero) digits is 252000, while the sum is 39.

The square root of 7345056522 is about 85703.3051988078. The cubic root of 7345056522 is about 1943.8602876570.

The spelling of 7345056522 in words is "seven billion, three hundred forty-five million, fifty-six thousand, five hundred twenty-two".