10005499999 has 8 divisors (see below), whose sum is σ = 10964040192. Its totient is φ = 9055118040.

The previous prime is 10005499993. The next prime is 10005500009. The reversal of 10005499999 is 99999450001.

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

It is a cyclic number.

It is not a de Polignac number, because 10005499999 - 2⁵ = 10005499967 is a prime.

It is a super-2 number, since 2×10005499999² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005499993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2036989 + ... + 2041894.

It is an arithmetic number, because the mean of its divisors is an integer number (1370505024).

Almost surely, 2^10005499999 is an apocalyptic number.

10005499999 is a deficient number, since it is larger than the sum of its proper divisors (958540193).

10005499999 is a wasteful number, since it uses less digits than its factorization.

10005499999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079117.

The product of its (nonzero) digits is 1180980, while the sum is 55.

The spelling of 10005499999 in words is "ten billion, five million, four hundred ninety-nine thousand, nine hundred ninety-nine".