10861356294 has 24 divisors (see below), whose sum is σ = 23575209840. Its totient is φ = 3613948848.

The previous prime is 10861356229. The next prime is 10861356313. The reversal of 10861356294 is 49265316801.

10861356294 is a `hidden beast` number, since 1 + 0 + 8 + 6 + 1 + 356 + 294 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 531634 + ... + 551685.

It is an arithmetic number, because the mean of its divisors is an integer number (982300410).

Almost surely, 2^10861356294 is an apocalyptic number.

10861356294 is an abundant number, since it is smaller than the sum of its proper divisors (12713853546).

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

10861356294 is a wasteful number, since it uses less digits than its factorization.

10861356294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083884 (or 1083881 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 10861356294 in words is "ten billion, eight hundred sixty-one million, three hundred fifty-six thousand, two hundred ninety-four".