553254323501 has 24 divisors (see below), whose sum is σ = 611737227192. Its totient is φ = 499971225600.

The previous prime is 553254323483. The next prime is 553254323519. The reversal of 553254323501 is 105323452355.

It is an interprime number because it is at equal distance from previous prime (553254323483) and next prime (553254323519).

It can be written as a sum of positive squares in 4 ways, for example, as 84070422601 + 469183900900 = 289949^2 + 684970^2 .

It is not a de Polignac number, because 553254323501 - 2⁶ = 553254323437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553254323521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80964581 + ... + 80971413.

It is an arithmetic number, because the mean of its divisors is an integer number (25489051133).

Almost surely, 2^553254323501 is an apocalyptic number.

It is an amenable number.

553254323501 is a deficient number, since it is larger than the sum of its proper divisors (58482903691).

553254323501 is a wasteful number, since it uses less digits than its factorization.

553254323501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10733 (or 10722 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 38.

Adding to 553254323501 its reverse (105323452355), we get a palindrome (658577775856).

The spelling of 553254323501 in words is "five hundred fifty-three billion, two hundred fifty-four million, three hundred twenty-three thousand, five hundred one".