13466520001 has 16 divisors (see below), whose sum is σ = 15174402048. Its totient is φ = 11839755600.

The previous prime is 13466519977. The next prime is 13466520019. The reversal of 13466520001 is 10002566431.

It is not a de Polignac number, because 13466520001 - 2¹³ = 13466511809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13466520061) 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, 555210 + ... + 578956.

It is an arithmetic number, because the mean of its divisors is an integer number (948400128).

Almost surely, 2^13466520001 is an apocalyptic number.

13466520001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13466520001 is a deficient number, since it is larger than the sum of its proper divisors (1707882047).

13466520001 is a wasteful number, since it uses less digits than its factorization.

13466520001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25452.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 13466520001 in words is "thirteen billion, four hundred sixty-six million, five hundred twenty thousand, one".