1130163998 has 16 divisors (see below), whose sum is σ = 1740735360. Its totient is φ = 550105176.

The previous prime is 1130163971. The next prime is 1130164003. The reversal of 1130163998 is 8993610311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34340 + ... + 58647.

It is an arithmetic number, because the mean of its divisors is an integer number (108795960).

Almost surely, 2^1130163998 is an apocalyptic number.

1130163998 is a deficient number, since it is larger than the sum of its proper divisors (610571362).

1130163998 is a wasteful number, since it uses less digits than its factorization.

1130163998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93151.

The product of its (nonzero) digits is 34992, while the sum is 41.

The square root of 1130163998 is about 33617.9118625771. The cubic root of 1130163998 is about 1041.6308233967.

The spelling of 1130163998 in words is "one billion, one hundred thirty million, one hundred sixty-three thousand, nine hundred ninety-eight".