10000015455 has 16 divisors (see below), whose sum is σ = 16006898304. Its totient is φ = 5331050400.

The previous prime is 10000015439. The next prime is 10000015477. The reversal of 10000015455 is 55451000001.

It is not a de Polignac number, because 10000015455 - 2⁴ = 10000015439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106821 + ... + 177230.

It is an arithmetic number, because the mean of its divisors is an integer number (1000431144).

Almost surely, 2^10000015455 is an apocalyptic number.

10000015455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10000015455 is a deficient number, since it is larger than the sum of its proper divisors (6006882849).

10000015455 is a wasteful number, since it uses less digits than its factorization.

10000015455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286406.

The product of its (nonzero) digits is 500, while the sum is 21.

Adding to 10000015455 its reverse (55451000001), we get a palindrome (65451015456).

The spelling of 10000015455 in words is "ten billion, fifteen thousand, four hundred fifty-five".