1061110055995 has 36 divisors (see below), whose sum is σ = 1446218943120. Its totient is φ = 746821917600.

The previous prime is 1061110055987. The next prime is 1061110056029. The reversal of 1061110055995 is 5995500111601.

It is not a de Polignac number, because 1061110055995 - 2³ = 1061110055987 is a prime.

It is a super-2 number, since 2×1061110055995² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 331135 + ... + 1493944.

It is an arithmetic number, because the mean of its divisors is an integer number (40172748420).

Almost surely, 2^{1061110055995} is an apocalyptic number.

1061110055995 is a deficient number, since it is larger than the sum of its proper divisors (385108887125).

1061110055995 is a wasteful number, since it uses less digits than its factorization.

1061110055995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825168 (or 1825126 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 43.

The spelling of 1061110055995 in words is "one trillion, sixty-one billion, one hundred ten million, fifty-five thousand, nine hundred ninety-five".