53961037159 has 2 divisors, whose sum is σ = 53961037160. Its totient is φ = 53961037158.

The previous prime is 53961037111. The next prime is 53961037201. The reversal of 53961037159 is 95173016935.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53961037159 - 2¹⁹ = 53960512871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53961037859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26980518579 + 26980518580.

It is an arithmetic number, because the mean of its divisors is an integer number (26980518580).

Almost surely, 2^53961037159 is an apocalyptic number.

53961037159 is a deficient number, since it is larger than the sum of its proper divisors (1).

53961037159 is an equidigital number, since it uses as much as digits as its factorization.

53961037159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 765450, while the sum is 49.

The spelling of 53961037159 in words is "fifty-three billion, nine hundred sixty-one million, thirty-seven thousand, one hundred fifty-nine".