53210547001 has 2 divisors, whose sum is σ = 53210547002. Its totient is φ = 53210547000.

The previous prime is 53210546993. The next prime is 53210547083. The reversal of 53210547001 is 10074501235.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42569592976 + 10640954025 = 206324^2 + 103155^2 .

It is a cyclic number.

It is not a de Polignac number, because 53210547001 - 2³ = 53210546993 is a prime.

It is not a weakly prime, because it can be changed into another prime (53210547701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26605273500 + 26605273501.

It is an arithmetic number, because the mean of its divisors is an integer number (26605273501).

Almost surely, 2^53210547001 is an apocalyptic number.

It is an amenable number.

53210547001 is a deficient number, since it is larger than the sum of its proper divisors (1).

53210547001 is an equidigital number, since it uses as much as digits as its factorization.

53210547001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 53210547001 in words is "fifty-three billion, two hundred ten million, five hundred forty-seven thousand, one".