53051006401 has 2 divisors, whose sum is σ = 53051006402. Its totient is φ = 53051006400.

The previous prime is 53051006381. The next prime is 53051006419. The reversal of 53051006401 is 10460015035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47545366401 + 5505640000 = 218049^2 + 74200^2 .

It is a cyclic number.

It is not a de Polignac number, because 53051006401 - 2²⁵ = 53017451969 is a prime.

It is not a weakly prime, because it can be changed into another prime (53051006461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26525503200 + 26525503201.

It is an arithmetic number, because the mean of its divisors is an integer number (26525503201).

Almost surely, 2^53051006401 is an apocalyptic number.

It is an amenable number.

53051006401 is a deficient number, since it is larger than the sum of its proper divisors (1).

53051006401 is an equidigital number, since it uses as much as digits as its factorization.

53051006401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 53051006401 in words is "fifty-three billion, fifty-one million, six thousand, four hundred one".