53005210354 has 16 divisors (see below), whose sum is σ = 80241502392. Its totient is φ = 26258219008.

The previous prime is 53005210343. The next prime is 53005210403. The reversal of 53005210354 is 45301250035.

It can be written as a sum of positive squares in 4 ways, for example, as 45421413129 + 7583797225 = 213123^2 + 87085^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579582 + ... + 664774.

Almost surely, 2^53005210354 is an apocalyptic number.

53005210354 is a deficient number, since it is larger than the sum of its proper divisors (27236292038).

53005210354 is a wasteful number, since it uses less digits than its factorization.

53005210354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88061.

The product of its (nonzero) digits is 9000, while the sum is 28.

Adding to 53005210354 its reverse (45301250035), we get a palindrome (98306460389).

The spelling of 53005210354 in words is "fifty-three billion, five million, two hundred ten thousand, three hundred fifty-four".