190680434466510 has 32 divisors (see below), whose sum is σ = 458879999265792. Its totient is φ = 50709565130400.

The previous prime is 190680434466503. The next prime is 190680434466539. The reversal of 190680434466510 is 15664434086091.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8659409266 + ... + 8659431285.

It is an arithmetic number, because the mean of its divisors is an integer number (14339999977056).

Almost surely, 2^{190680434466510} is an apocalyptic number.

190680434466510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190680434466510 is an abundant number, since it is smaller than the sum of its proper divisors (268199564799282).

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

190680434466510 is a wasteful number, since it uses less digits than its factorization.

190680434466510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17318840928.

The product of its (nonzero) digits is 14929920, while the sum is 57.

The spelling of 190680434466510 in words is "one hundred ninety trillion, six hundred eighty billion, four hundred thirty-four million, four hundred sixty-six thousand, five hundred ten".