10204806365105 has 16 divisors (see below), whose sum is σ = 13359155675904. Its totient is φ = 7421601559680.

The previous prime is 10204806365087. The next prime is 10204806365113. The reversal of 10204806365105 is 50156360840201.

It is a de Polignac number, because none of the positive numbers 2^k-10204806365105 is a prime.

It is a super-2 number, since 2×10204806365105² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4801064 + ... + 6592406.

It is an arithmetic number, because the mean of its divisors is an integer number (834947229744).

Almost surely, 2^{10204806365105} is an apocalyptic number.

It is an amenable number.

10204806365105 is a deficient number, since it is larger than the sum of its proper divisors (3154349310799).

10204806365105 is a wasteful number, since it uses less digits than its factorization.

10204806365105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894936.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 10204806365105 in words is "ten trillion, two hundred four billion, eight hundred six million, three hundred sixty-five thousand, one hundred five".