785097690695 has 16 divisors (see below), whose sum is σ = 963047743488. Its totient is φ = 614149072800.

The previous prime is 785097690673. The next prime is 785097690757. The reversal of 785097690695 is 596096790587.

It is not a de Polignac number, because 785097690695 - 2¹⁴ = 785097674311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1281281 + ... + 1792170.

It is an arithmetic number, because the mean of its divisors is an integer number (60190483968).

Almost surely, 2^785097690695 is an apocalyptic number.

785097690695 is a deficient number, since it is larger than the sum of its proper divisors (177950052793).

785097690695 is a wasteful number, since it uses less digits than its factorization.

785097690695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3074590.

The product of its (nonzero) digits is 257191200, while the sum is 71.

The spelling of 785097690695 in words is "seven hundred eighty-five billion, ninety-seven million, six hundred ninety thousand, six hundred ninety-five".