53510254130987 has 2 divisors, whose sum is σ = 53510254130988. Its totient is φ = 53510254130986.

The previous prime is 53510254130791. The next prime is 53510254131151. The reversal of 53510254130987 is 78903145201535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53510254130987 - 2²⁰ = 53510253082411 is a prime.

It is a super-2 number, since 2×53510254130987² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53510254139987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26755127065493 + 26755127065494.

It is an arithmetic number, because the mean of its divisors is an integer number (26755127065494).

Almost surely, 2^{53510254130987} is an apocalyptic number.

53510254130987 is a deficient number, since it is larger than the sum of its proper divisors (1).

53510254130987 is an equidigital number, since it uses as much as digits as its factorization.

53510254130987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 53510254130987 in words is "fifty-three trillion, five hundred ten billion, two hundred fifty-four million, one hundred thirty thousand, nine hundred eighty-seven".