961075178810 has 16 divisors (see below), whose sum is σ = 1735068667176. Its totient is φ = 383289328128.

The previous prime is 961075178807. The next prime is 961075178839. The reversal of 961075178810 is 18871570169.

It can be written as a sum of positive squares in 4 ways, for example, as 493816803841 + 467258374969 = 702721^2 + 683563^2 .

It is a super-2 number, since 2×961075178810² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142589387 + ... + 142596126.

Almost surely, 2^961075178810 is an apocalyptic number.

961075178810 is a deficient number, since it is larger than the sum of its proper divisors (773993488366).

961075178810 is a wasteful number, since it uses less digits than its factorization.

961075178810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285185857.

The product of its (nonzero) digits is 846720, while the sum is 53.

The spelling of 961075178810 in words is "nine hundred sixty-one billion, seventy-five million, one hundred seventy-eight thousand, eight hundred ten".