53415028801 has 2 divisors, whose sum is σ = 53415028802. Its totient is φ = 53415028800.

The previous prime is 53415028781. The next prime is 53415028817. The reversal of 53415028801 is 10882051435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34587072576 + 18827956225 = 185976^2 + 137215^2 .

It is a cyclic number.

It is not a de Polignac number, because 53415028801 - 2¹³ = 53415020609 is a prime.

It is not a weakly prime, because it can be changed into another prime (53415028501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26707514400 + 26707514401.

It is an arithmetic number, because the mean of its divisors is an integer number (26707514401).

Almost surely, 2^53415028801 is an apocalyptic number.

It is an amenable number.

53415028801 is a deficient number, since it is larger than the sum of its proper divisors (1).

53415028801 is an equidigital number, since it uses as much as digits as its factorization.

53415028801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 53415028801 in words is "fifty-three billion, four hundred fifteen million, twenty-eight thousand, eight hundred one".