47522045402 has 16 divisors (see below), whose sum is σ = 76775741952. Its totient is φ = 21930577200.

The previous prime is 47522045399. The next prime is 47522045413. The reversal of 47522045402 is 20454022574.

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, 114527 + ... + 328877.

It is an arithmetic number, because the mean of its divisors is an integer number (4798483872).

Almost surely, 2^47522045402 is an apocalyptic number.

47522045402 is a deficient number, since it is larger than the sum of its proper divisors (29253696550).

47522045402 is a wasteful number, since it uses less digits than its factorization.

47522045402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222893.

The product of its (nonzero) digits is 89600, while the sum is 35.

Adding to 47522045402 its reverse (20454022574), we get a palindrome (67976067976).

The spelling of 47522045402 in words is "forty-seven billion, five hundred twenty-two million, forty-five thousand, four hundred two".