162146210601587 has 2 divisors, whose sum is σ = 162146210601588. Its totient is φ = 162146210601586.

The previous prime is 162146210601523. The next prime is 162146210601631. The reversal of 162146210601587 is 785106012641261.

It is a strong prime.

It is an emirp because it is prime and its reverse (785106012641261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 162146210601587 - 2⁶ = 162146210601523 is a prime.

It is a super-2 number, since 2×162146210601587² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (162146210601787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81073105300793 + 81073105300794.

It is an arithmetic number, because the mean of its divisors is an integer number (81073105300794).

Almost surely, 2^{162146210601587} is an apocalyptic number.

162146210601587 is a deficient number, since it is larger than the sum of its proper divisors (1).

162146210601587 is an equidigital number, since it uses as much as digits as its factorization.

162146210601587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 162146210601587 in words is "one hundred sixty-two trillion, one hundred forty-six billion, two hundred ten million, six hundred one thousand, five hundred eighty-seven".