162490081760487 has 192 divisors, whose sum is σ = 270280378368000. Its totient is φ = 93344905543680.

The previous prime is 162490081760467. The next prime is 162490081760507. The reversal of 162490081760487 is 784067180094261.

162490081760487 is a `hidden beast` number, since 1 + 6 + 2 + 4 + 9 + 0 + 0 + 8 + 17 + 604 + 8 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (162490081760467) and next prime (162490081760507).

It is not a de Polignac number, because 162490081760487 - 2¹⁰ = 162490081759463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162490081760467) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 8319588912 + ... + 8319608442.

It is an arithmetic number, because the mean of its divisors is an integer number (1407710304000).

Almost surely, 2^{162490081760487} is an apocalyptic number.

162490081760487 is a deficient number, since it is larger than the sum of its proper divisors (107790296607513).

162490081760487 is a wasteful number, since it uses less digits than its factorization.

162490081760487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20198 (or 20195 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 63.

The spelling of 162490081760487 in words is "one hundred sixty-two trillion, four hundred ninety billion, eighty-one million, seven hundred sixty thousand, four hundred eighty-seven".