1053623086987 has 2 divisors, whose sum is σ = 1053623086988. Its totient is φ = 1053623086986.

The previous prime is 1053623086973. The next prime is 1053623087017. The reversal of 1053623086987 is 7896803263501.

It is a weak prime.

It is an emirp because it is prime and its reverse (7896803263501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1053623086987 - 2¹¹ = 1053623084939 is a prime.

It is a super-2 number, since 2×1053623086987² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053623086487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526811543493 + 526811543494.

It is an arithmetic number, because the mean of its divisors is an integer number (526811543494).

Almost surely, 2^{1053623086987} is an apocalyptic number.

1053623086987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053623086987 is an equidigital number, since it uses as much as digits as its factorization.

1053623086987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 58.

The spelling of 1053623086987 in words is "one trillion, fifty-three billion, six hundred twenty-three million, eighty-six thousand, nine hundred eighty-seven".