17113020390 has 64 divisors (see below), whose sum is σ = 46061291520. Its totient is φ = 4520815200.

The previous prime is 17113020359. The next prime is 17113020391. The reversal of 17113020390 is 9302031171.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17113020391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267286 + ... + 325065.

It is an arithmetic number, because the mean of its divisors is an integer number (719707680).

Almost surely, 2^17113020390 is an apocalyptic number.

17113020390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17113020390 is an abundant number, since it is smaller than the sum of its proper divisors (28948271130).

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

17113020390 is a wasteful number, since it uses less digits than its factorization.

17113020390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592474 (or 592468 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The spelling of 17113020390 in words is "seventeen billion, one hundred thirteen million, twenty thousand, three hundred ninety".