1086632644652 has 12 divisors (see below), whose sum is σ = 1913719276560. Its totient is φ = 539855708496.

The previous prime is 1086632644633. The next prime is 1086632644681. The reversal of 1086632644652 is 2564462366801.

It is a super-2 number, since 2×1086632644652² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1086632644594 and 1086632644603.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865152752 + ... + 865154007.

It is an arithmetic number, because the mean of its divisors is an integer number (159476606380).

Almost surely, 2^{1086632644652} is an apocalyptic number.

It is an amenable number.

1086632644652 is a deficient number, since it is larger than the sum of its proper divisors (827086631908).

1086632644652 is a wasteful number, since it uses less digits than its factorization.

1086632644652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730306920 (or 1730306918 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 1086632644652 in words is "one trillion, eighty-six billion, six hundred thirty-two million, six hundred forty-four thousand, six hundred fifty-two".