1083947577848 has 16 divisors (see below), whose sum is σ = 2033643273480. Its totient is φ = 541642704928.

The previous prime is 1083947577781. The next prime is 1083947577863. The reversal of 1083947577848 is 8487757493801.

It is a happy number.

It is a super-2 number, since 2×1083947577848² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 41371586 + ... + 41397777.

Almost surely, 2^{1083947577848} is an apocalyptic number.

It is an amenable number.

1083947577848 is a deficient number, since it is larger than the sum of its proper divisors (949695695632).

1083947577848 is a wasteful number, since it uses less digits than its factorization.

1083947577848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82771006 (or 82771002 counting only the distinct ones).

The product of its (nonzero) digits is 379330560, while the sum is 71.

The spelling of 1083947577848 in words is "one trillion, eighty-three billion, nine hundred forty-seven million, five hundred seventy-seven thousand, eight hundred forty-eight".