20233522352474 has 8 divisors (see below), whose sum is σ = 30351255795840. Its totient is φ = 10116437087196.

The previous prime is 20233522352467. The next prime is 20233522352521. The reversal of 20233522352474 is 47425322533202.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161966474 + ... + 162091349.

It is an arithmetic number, because the mean of its divisors is an integer number (3793906974480).

Almost surely, 2^{20233522352474} is an apocalyptic number.

20233522352474 is a deficient number, since it is larger than the sum of its proper divisors (10117733443366).

20233522352474 is a wasteful number, since it uses less digits than its factorization.

20233522352474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324089044.

The product of its (nonzero) digits is 2419200, while the sum is 44.

Adding to 20233522352474 its reverse (47425322533202), we get a palindrome (67658844885676).

The spelling of 20233522352474 in words is "twenty trillion, two hundred thirty-three billion, five hundred twenty-two million, three hundred fifty-two thousand, four hundred seventy-four".