10546521654 has 8 divisors (see below), whose sum is σ = 21093043320. Its totient is φ = 3515507216.

The previous prime is 10546521649. The next prime is 10546521677. The reversal of 10546521654 is 45612564501.

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

10546521654 is an admirable number.

It is a super-2 number, since 2×10546521654² (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 3 ways as a sum of consecutive naturals, for example, 878876799 + ... + 878876810.

It is an arithmetic number, because the mean of its divisors is an integer number (2636630415).

Almost surely, 2^10546521654 is an apocalyptic number.

10546521654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10546521654 is a wasteful number, since it uses less digits than its factorization.

10546521654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757753614.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 10546521654 in words is "ten billion, five hundred forty-six million, five hundred twenty-one thousand, six hundred fifty-four".