10204061466564 has 36 divisors (see below), whose sum is σ = 29478399793024. Its totient is φ = 2915446133232.

The previous prime is 10204061466563. The next prime is 10204061466569. The reversal of 10204061466564 is 46566416040201.

10204061466564 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 40 + 6 + 1 + 46 + 6 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (10204061466563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20246153452 + ... + 20246153955.

Almost surely, 2^{10204061466564} is an apocalyptic number.

10204061466564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10204061466564 is an abundant number, since it is smaller than the sum of its proper divisors (19274338326460).

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

10204061466564 is a wasteful number, since it uses less digits than its factorization.

10204061466564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40492307424 (or 40492307419 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 10204061466564 in words is "ten trillion, two hundred four billion, sixty-one million, four hundred sixty-six thousand, five hundred sixty-four".