10700550985 has 8 divisors (see below), whose sum is σ = 12851049096. Its totient is φ = 8553515520.

The previous prime is 10700550979. The next prime is 10700551003. The reversal of 10700550985 is 58905500701.

It can be written as a sum of positive squares in 4 ways, for example, as 635846656 + 10064704329 = 25216^2 + 100323^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10700550985 - 2⁷ = 10700550857 is a prime.

It is a super-2 number, since 2×10700550985² (a number of 21 digits) contains 22 as substring.

It is a Duffinian 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, 858856 + ... + 871225.

It is an arithmetic number, because the mean of its divisors is an integer number (1606381137).

Almost surely, 2^10700550985 is an apocalyptic number.

It is an amenable number.

10700550985 is a deficient number, since it is larger than the sum of its proper divisors (2150498111).

10700550985 is a wasteful number, since it uses less digits than its factorization.

10700550985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731323.

The product of its (nonzero) digits is 63000, while the sum is 40.

The spelling of 10700550985 in words is "ten billion, seven hundred million, five hundred fifty thousand, nine hundred eighty-five".