1906682695530 has 16 divisors (see below), whose sum is σ = 4576038469344. Its totient is φ = 508448718800.

The previous prime is 1906682695471. The next prime is 1906682695573. The reversal of 1906682695530 is 355962866091.

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, 31778044896 + ... + 31778044955.

It is an arithmetic number, because the mean of its divisors is an integer number (286002404334).

Almost surely, 2^{1906682695530} is an apocalyptic number.

1906682695530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1906682695530 is an abundant number, since it is smaller than the sum of its proper divisors (2669355773814).

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

1906682695530 is a wasteful number, since it uses less digits than its factorization.

1906682695530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63556089861.

The product of its (nonzero) digits is 20995200, while the sum is 60.

The spelling of 1906682695530 in words is "one trillion, nine hundred six billion, six hundred eighty-two million, six hundred ninety-five thousand, five hundred thirty".