1086421095005 has 16 divisors (see below), whose sum is σ = 1325449710000. Its totient is φ = 854756121600.

The previous prime is 1086421094977. The next prime is 1086421095017. The reversal of 1086421095005 is 5005901246801.

It can be written as a sum of positive squares in 8 ways, for example, as 880071556 + 1085541023449 = 29666^2 + 1041893^2 .

It is not a de Polignac number, because 1086421095005 - 2¹⁶ = 1086421029469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7143980 + ... + 7294469.

It is an arithmetic number, because the mean of its divisors is an integer number (82840606875).

Almost surely, 2^{1086421095005} is an apocalyptic number.

It is an amenable number.

1086421095005 is a deficient number, since it is larger than the sum of its proper divisors (239028614995).

1086421095005 is a wasteful number, since it uses less digits than its factorization.

1086421095005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14438704.

The product of its (nonzero) digits is 86400, while the sum is 41.

The spelling of 1086421095005 in words is "one trillion, eighty-six billion, four hundred twenty-one million, ninety-five thousand, five".