10863474762864 has 80 divisors (see below), whose sum is σ = 29146863767040. Its totient is φ = 3484042590720.

The previous prime is 10863474762863. The next prime is 10863474762887. The reversal of 10863474762864 is 46826747436801.

It is a junction number, because it is equal to n+sod(n) for n = 10863474762795 and 10863474762804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10863474762863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40675117 + ... + 40941324.

It is an arithmetic number, because the mean of its divisors is an integer number (364335797088).

Almost surely, 2^{10863474762864} is an apocalyptic number.

It is an amenable number.

10863474762864 is an abundant number, since it is smaller than the sum of its proper divisors (18283389004176).

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

10863474762864 is a wasteful number, since it uses less digits than its factorization.

10863474762864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81616558 (or 81616552 counting only the distinct ones).

The product of its (nonzero) digits is 260112384, while the sum is 66.

The spelling of 10863474762864 in words is "ten trillion, eight hundred sixty-three billion, four hundred seventy-four million, seven hundred sixty-two thousand, eight hundred sixty-four".