1117255035588 has 24 divisors (see below), whose sum is σ = 2608180000608. Its totient is φ = 372239547456.

The previous prime is 1117255035587. The next prime is 1117255035613. The reversal of 1117255035588 is 8855305527111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1117255035588.

It is not an unprimeable number, because it can be changed into a prime (1117255035583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22323681 + ... + 22373672.

It is an arithmetic number, because the mean of its divisors is an integer number (108674166692).

Almost surely, 2^{1117255035588} is an apocalyptic number.

It is an amenable number.

1117255035588 is an abundant number, since it is smaller than the sum of its proper divisors (1490924965020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1117255035588 is a wasteful number, since it uses less digits than its factorization.

1117255035588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44699443 (or 44699441 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 51.

The spelling of 1117255035588 in words is "one trillion, one hundred seventeen billion, two hundred fifty-five million, thirty-five thousand, five hundred eighty-eight".