10535654646 has 36 divisors (see below), whose sum is σ = 25091116596. Its totient is φ = 3192621960.

The previous prime is 10535654639. The next prime is 10535654671. The reversal of 10535654646 is 64645653501.

10535654646 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 565 + 46 + 46 = 666.

It is a super-2 number, since 2×10535654646² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2416476 + ... + 2420831.

It is an arithmetic number, because the mean of its divisors is an integer number (696975461).

Almost surely, 2^10535654646 is an apocalyptic number.

10535654646 is an abundant number, since it is smaller than the sum of its proper divisors (14555461950).

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

10535654646 is a wasteful number, since it uses less digits than its factorization.

10535654646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4837337 (or 4837323 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 10535654646 in words is "ten billion, five hundred thirty-five million, six hundred fifty-four thousand, six hundred forty-six".