108150463990 has 32 divisors (see below), whose sum is σ = 195224451840. Its totient is φ = 43137274464.

The previous prime is 108150463987. The next prime is 108150463997. The reversal of 108150463990 is 99364051801.

It is a super-2 number, since 2×108150463990² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 108150463990.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108150463997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9138457 + ... + 9150283.

It is an arithmetic number, because the mean of its divisors is an integer number (6100764120).

Almost surely, 2^108150463990 is an apocalyptic number.

108150463990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108150463990 is a deficient number, since it is larger than the sum of its proper divisors (87073987850).

108150463990 is a wasteful number, since it uses less digits than its factorization.

108150463990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14356.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 108150463990 in words is "one hundred eight billion, one hundred fifty million, four hundred sixty-three thousand, nine hundred ninety".