53541301391 has 2 divisors, whose sum is σ = 53541301392. Its totient is φ = 53541301390.

The previous prime is 53541301279. The next prime is 53541301439. The reversal of 53541301391 is 19310314535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53541301391 - 2¹⁰ = 53541300367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53541301991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26770650695 + 26770650696.

It is an arithmetic number, because the mean of its divisors is an integer number (26770650696).

Almost surely, 2^53541301391 is an apocalyptic number.

53541301391 is a deficient number, since it is larger than the sum of its proper divisors (1).

53541301391 is an equidigital number, since it uses as much as digits as its factorization.

53541301391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24300, while the sum is 35.

The spelling of 53541301391 in words is "fifty-three billion, five hundred forty-one million, three hundred one thousand, three hundred ninety-one".