290896553252 has 36 divisors (see below), whose sum is σ = 569237607120. Its totient is φ = 129687617664.

The previous prime is 290896553237. The next prime is 290896553257. The reversal of 290896553252 is 252355698092.

It is not an unprimeable number, because it can be changed into a prime (290896553257) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6600158 + ... + 6644085.

Almost surely, 2^290896553252 is an apocalyptic number.

It is an amenable number.

290896553252 is a deficient number, since it is larger than the sum of its proper divisors (278341053868).

290896553252 is a wasteful number, since it uses less digits than its factorization.

290896553252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13244300 (or 13244281 counting only the distinct ones).

The product of its (nonzero) digits is 11664000, while the sum is 56.

The spelling of 290896553252 in words is "two hundred ninety billion, eight hundred ninety-six million, five hundred fifty-three thousand, two hundred fifty-two".