53416020530 has 16 divisors (see below), whose sum is σ = 96216240960. Its totient is φ = 21351429552.

The previous prime is 53416020527. The next prime is 53416020533. The reversal of 53416020530 is 3502061435.

It is an interprime number because it is at equal distance from previous prime (53416020527) and next prime (53416020533).

It is a super-2 number, since 2×53416020530² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53416020493 and 53416020502.

It is not an unprimeable number, because it can be changed into a prime (53416020533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1857350 + ... + 1885889.

It is an arithmetic number, because the mean of its divisors is an integer number (6013515060).

Almost surely, 2^53416020530 is an apocalyptic number.

53416020530 is a deficient number, since it is larger than the sum of its proper divisors (42800220430).

53416020530 is a wasteful number, since it uses less digits than its factorization.

53416020530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744673.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 53416020530 its reverse (3502061435), we get a palindrome (56918081965).

The spelling of 53416020530 in words is "fifty-three billion, four hundred sixteen million, twenty thousand, five hundred thirty".