53520010001 has 2 divisors, whose sum is σ = 53520010002. Its totient is φ = 53520010000.

The previous prime is 53520009953. The next prime is 53520010013. The reversal of 53520010001 is 10001002535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34143648400 + 19376361601 = 184780^2 + 139199^2 .

It is a cyclic number.

It is not a de Polignac number, because 53520010001 - 2²² = 53515815697 is a prime.

It is not a weakly prime, because it can be changed into another prime (53520010021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26760005000 + 26760005001.

It is an arithmetic number, because the mean of its divisors is an integer number (26760005001).

Almost surely, 2^53520010001 is an apocalyptic number.

It is an amenable number.

53520010001 is a deficient number, since it is larger than the sum of its proper divisors (1).

53520010001 is an equidigital number, since it uses as much as digits as its factorization.

53520010001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 17.

Adding to 53520010001 its reverse (10001002535), we get a palindrome (63521012536).

The spelling of 53520010001 in words is "fifty-three billion, five hundred twenty million, ten thousand, one".