553516441001 has 2 divisors, whose sum is σ = 553516441002. Its totient is φ = 553516441000.

The previous prime is 553516440929. The next prime is 553516441031. The reversal of 553516441001 is 100144615355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 322396840000 + 231119601001 = 567800^2 + 480749^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553516441001 is a prime.

It is not a weakly prime, because it can be changed into another prime (553516441031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276758220500 + 276758220501.

It is an arithmetic number, because the mean of its divisors is an integer number (276758220501).

Almost surely, 2^553516441001 is an apocalyptic number.

It is an amenable number.

553516441001 is a deficient number, since it is larger than the sum of its proper divisors (1).

553516441001 is an equidigital number, since it uses as much as digits as its factorization.

553516441001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 553516441001 in words is "five hundred fifty-three billion, five hundred sixteen million, four hundred forty-one thousand, one".